Provenance
Draft
PASS 1: Contextual Framework Facts Section
Case 133: Public Health and Safety—Knowledge of Potentially Dangerous Condition
R Roles
2
Classes
4
Individuals
S States
2
Classes
10
Individuals
Rs Resources
0
Classes
7
Individuals
Extracted Ontology Entities
25 RDF entities extracted organized by concept type
R Roles
Roles Classes
2
New
C133
Definition
Extracted from facts
primary
A municipal government official or supervisory authority role that receives verbal notification of a structural safety concern from a licensed engineer but fails to take corrective action within a reasonable period, thereby triggering the engineer's obligation to escalate the safety concern to additional authorities.
Properties
Text References:
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken"
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken"
Confidence:
0.8
Importance:
medium
Role Category:
participant
Distinguishing Features:
- Receives verbal safety escalation from licensed engineer
- Acknowledges concern but takes no action
- Triggers further escalation obligations on the reporting engineer
Professional Scope:
Municipal governance and public safety administration
Obligations Generated:
- Investigate reported structural safety concerns
- Take timely corrective action on credible engineering safety notifications
- Coordinate with building officials and regulatory bodies
[facts] "Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken"
Field classification (triples vs literals)
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is takenimportancecontent: mediumroleCategorycontent: participantdistinguishingFeaturescontent: Receives verbal safety escalation from licensed engineer; Acknowledges concern but takes no action; Triggers further escalation obligations on the reporting engineerprofessionalScopecontent: Municipal governance and public safety administrationobligationsGeneratedcontent: Investigate reported structural safety concerns; Take timely corrective action on credible engineering safety notifications; Coordinate with building officials and regulatory bodiesconfidenceassessment: 0.8
Property Owner Structural Modifier
rdfs:subClassOf Roles
C133
Definition
Extracted from facts
primary
A property owner stakeholder role in which the owner of a structure undertakes modifications to the structural system (e.g., removing load-bearing columns and footings) without engaging a licensed engineer, potentially creating collapse risk, and who receives safety notifications from the original design engineer.
Inherited from BuildingOwnerSafetyRecommendationRecipient
· note
A property owner stakeholder role whose building has been identified as structurally unsafe by an investigating engineer, receiving direct safety recommendations (e.g., bracing) to prevent collapse, and whose cooperation with those recommendations bears on public safety outcomes.
Properties
Text References:
"Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof"
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued"
"Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof"
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued"
Confidence:
0.82
Importance:
medium
Role Category:
participant
Distinguishing Features:
- Non-engineer owner undertaking structural modifications
- Recipient of post-sale safety concern from original designer
- Obtained municipal approval without independent engineering review
Professional Scope:
Property ownership and self-directed construction modification
Obligations Generated:
- Respond to safety notifications from qualified engineers
- Engage licensed engineering review for structural modifications
- Cooperate with municipal safety investigations
[facts] "Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof"
Field classification (triples vs literals)
Literal extractions (kept for synthesis)
textReferencescontent: Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof; The changes were approved by the town and the extension is built and a certificate of occupancy is issuedimportancecontent: mediumroleCategorycontent: participantdistinguishingFeaturescontent: Non-engineer owner undertaking structural modifications; Recipient of post-sale safety concern from original designer; Obtained municipal approval without independent engineering reviewprofessionalScopecontent: Property ownership and self-directed construction modificationobligationsGeneratedcontent: Respond to safety notifications from qualified engineers; Engage licensed engineering review for structural modifications; Cooperate with municipal safety investigationsconfidenceassessment: 0.82
Roles Individuals
4
New
C133
Text References:
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken"
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken"
Importance:
medium
Confidence:
0.82
Role Class:
Municipal Safety Inaction Authority
Role Category:
participant
Case Involvement:
Received verbal notification from Engineer A about the potential structural collapse risk; acknowledged the concern and agreed to investigate but took no corrective action.
License:
None (non-engineer municipal official)
Authority:
Municipal supervisory authority
Action taken:
Agreed to look into the matter; no follow-up action taken
Notified by:
Engineer A Post-Sale Safety Notifying Engineer
Oversees:
Town building approval process
[facts] "Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken"
Field classification (triples vs literals)
Relations (structural triples)
attributes: {'license': 'None (non-engineer municipal official)', 'authority': 'Municipal supervisory authority', 'action_taken': 'Agreed to look into the matter; no follow-up action taken'}relationships: {'type': 'notified_by', 'target': 'Engineer A Post-Sale Safety Notifying Engineer'}; {'type': 'oversees', 'target': 'Town building approval process'}
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is takenimportancecontent: mediumroleClasscontent: Municipal Safety Inaction AuthorityroleCategorycontent: participantcaseInvolvementcontent: Received verbal notification from Engineer A about the potential structural collapse risk; acknowledged the concern and agreed to investigate but took no corrective action.confidenceassessment: 0.82
changed
Town Certificate of Occupancy Authority
County Building Official Certificate of Occupancy Authority
Text References:
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued"
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued"
Importance:
medium
Confidence:
0.8
Role Class:
County Building Official Certificate of Occupancy Authority
Role Category:
participant
Case Involvement:
Reviewed and approved Jones's barn extension plans and issued a certificate of occupancy, despite the structural modifications involving removal of load-bearing columns and footings.
License:
Municipal regulatory authority
Authority:
Building permit and certificate of occupancy issuance
Action taken:
Approved extension and issued certificate of occupancy
Approved work of:
Jones Property Owner Structural Modifier
Failed to respond to:
Engineer A Post-Sale Safety Notifying Engineer
[facts] "The changes were approved by the town and the extension is built and a certificate of occupancy is issued"
Field classification (triples vs literals)
Relations (structural triples)
attributes: {'license': 'Municipal regulatory authority', 'authority': 'Building permit and certificate of occupancy issuance', 'action_taken': 'Approved extension and issued certificate of occupancy'}relationships: {'type': 'approved_work_of', 'target': 'Jones Property Owner Structural Modifier'}; {'type': 'failed_to_respond_to', 'target': 'Engineer A Post-Sale Safety Notifying Engineer'}
Literal extractions (kept for synthesis)
textReferencescontent: The changes were approved by the town and the extension is built and a certificate of occupancy is issuedimportancecontent: mediumroleClasscontent: County Building Official Certificate of Occupancy AuthorityroleCategorycontent: participantcaseInvolvementcontent: Reviewed and approved Jones's barn extension plans and issued a certificate of occupancy, despite the structural modifications involving removal of load-bearing columns and footings.confidenceassessment: 0.8
C133
Text References:
"Engineer A designs and builds a barn with horse stalls on his property"
"Engineer A sells the property, including the barn, to Jones"
"Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads"
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken"
"Engineer A designs and builds a barn with horse stalls on his property"
"Engineer A sells the property, including the barn, to Jones"
"Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads"
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken"
Importance:
high
Confidence:
0.95
Role Class:
Post-Sale Safety Notifying Engineer
Role Category:
public_responsibility
Case Involvement:
Originally designed and built the barn with horse stalls on his property; sold the property four years later; subsequently learned that the new owner removed load-bearing columns and footings, creating potential collapse risk under severe snow loads; verbally notified the town supervisor of the danger.
License:
Professional Engineer
Specialty:
Structural/building design
Relationship to property:
Former owner and original designer
Action taken:
Verbal notification to town supervisor
Prior client of:
Himself as property owner (self-commissioned design)
Safety notified:
Town Supervisor Municipal Safety Inaction Authority
Concerned about:
Jones Property Owner Structural Modifier
[facts] "Engineer A designs and builds a barn with horse stalls on his property"
Field classification (triples vs literals)
Relations (structural triples)
attributes: {'license': 'Professional Engineer', 'specialty': 'Structural/building design', 'relationship_to_property': 'Former owner and original designer', 'action_taken': 'Verbal notification to town supervisor'}relationships: {'type': 'prior_client_of', 'target': 'Himself as property owner (self-commissioned design)'}; {'type': 'safety_notified', 'target': 'Town Supervisor Municipal Safety Inaction Authority'}; {'type': 'concerned_about', 'target': 'Jones Property Owner Structural Modifier'}
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A designs and builds a barn with horse stalls on his property; Engineer A sells the property, including the barn, to Jones; Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads; Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is takenimportancecontent: highroleClasscontent: Post-Sale Safety Notifying EngineerroleCategorycontent: public_responsibilitycaseInvolvementcontent: Originally designed and built the barn with horse stalls on his property; sold the property four years later; subsequently learned that the new owner removed load-bearing columns and footings, creating potential collapse risk under severe snow loads; verbally notified the town supervisor of the danger.confidenceassessment: 0.95
C133
Text References:
"Engineer A sells the property, including the barn, to Jones"
"Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof"
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued"
"Engineer A sells the property, including the barn, to Jones"
"Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof"
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued"
Importance:
medium
Confidence:
0.85
Role Class:
Building Owner Safety Recommendation Recipient
Role Category:
participant
Case Involvement:
Purchased the property from Engineer A; proposed and executed a barn extension that involved removing load-bearing columns and footings; obtained town approval and certificate of occupancy for the modification.
License:
None (non-engineer)
Relationship to property:
Current owner post-sale
Action taken:
Removed structural columns and footings as part of barn extension
Purchased from:
Engineer A Post-Sale Safety Notifying Engineer
Approved by:
Town Municipal Certificate Authority
[facts] "Engineer A sells the property, including the barn, to Jones"
Field classification (triples vs literals)
Relations (structural triples)
attributes: {'license': 'None (non-engineer)', 'relationship_to_property': 'Current owner post-sale', 'action_taken': 'Removed structural columns and footings as part of barn extension'}relationships: {'type': 'purchased_from', 'target': 'Engineer A Post-Sale Safety Notifying Engineer'}; {'type': 'approved_by', 'target': 'Town Municipal Certificate Authority'}
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A sells the property, including the barn, to Jones; Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof; The changes were approved by the town and the extension is built and a certificate of occupancy is issuedimportancecontent: mediumroleClasscontent: Building Owner Safety Recommendation RecipientroleCategorycontent: participantcaseInvolvementcontent: Purchased the property from Engineer A; proposed and executed a barn extension that involved removing load-bearing columns and footings; obtained town approval and certificate of occupancy for the modification.confidenceassessment: 0.85
S States
States Classes
2
New
C133
Definition
Extracted from facts
primary
State in which a governmental official (town supervisor or equivalent) has verbally acknowledged a reported safety concern and committed to investigate, but subsequently takes no action, leaving the safety risk unaddressed despite an apparent initial acceptance of responsibility, and creating ambiguity about whether the engineer's notification obligation has been discharged or whether further escalation is required.
Properties
Text References:
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken."
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken."
Confidence:
0.88
Importance:
high
State Category:
regulatory
Persistence Type:
inertial
Activation Conditions:
- Engineer verbally reports safety concern to town supervisor
- Town supervisor verbally agrees to investigate
- No subsequent action is taken by the supervisor
Termination Conditions:
- Town supervisor takes concrete remedial action
- Engineer escalates to higher or alternative authority
- Safety risk is otherwise resolved
Obligation Activation:
- Engineer must assess whether verbal notification to a non-technical official is sufficient
- Engineer must consider escalation to building department, state authority, or other agencies with jurisdiction
- Engineer must consider written documentation of the concern
Action Constraints:
- Engineer cannot treat verbal acknowledgment by a non-technical official as equivalent to regulatory action
- Engineer should not remain passive when no action follows the verbal commitment
Principle Transformation:
Transforms the general public safety protection principle into a specific escalation duty when a first-tier governmental contact fails to produce action despite verbal acknowledgment.
[facts] "Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken."
Field classification (triples vs literals)
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken.importancecontent: highstateCategorycontent: regulatorypersistenceTypecontent: inertialprincipleTransformationcontent: Transforms the general public safety protection principle into a specific escalation duty when a first-tier governmental contact fails to produce action despite verbal acknowledgment.confidenceassessment: 0.88
Derived (reconstructable from the graph)
activationConditions: Engineer verbally reports safety concern to town supervisor; Town supervisor verbally agrees to investigate; No subsequent action is taken by the supervisorterminationConditions: Town supervisor takes concrete remedial action; Engineer escalates to higher or alternative authority; Safety risk is otherwise resolvedobligationActivation: Engineer must assess whether verbal notification to a non-technical official is sufficient; Engineer must consider escalation to building department, state authority, or other agencies with jurisdiction; Engineer must consider written documentation of the concernactionConstraints: Engineer cannot treat verbal acknowledgment by a non-technical official as equivalent to regulatory action; Engineer should not remain passive when no action follows the verbal commitment
New
C133
Definition
Extracted from facts
primary
State in which a property owner has obtained governmental approval for and completed structural modifications to a building, including removal of load-bearing elements, that a qualified engineer subsequently assesses as creating a risk of collapse under foreseeable load conditions, despite the modifications having passed official review and receiving a certificate of occupancy.
Properties
Text References:
"Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof."
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued."
"Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads."
"Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof."
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued."
"Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads."
Confidence:
0.85
Importance:
high
State Category:
risk
Persistence Type:
inertial
Activation Conditions:
- Owner removes structural elements (columns, footings) as part of an approved extension
- Town approves the changes and issues a certificate of occupancy
- Original designer or qualified engineer assesses the modified structure as at risk of collapse under foreseeable loads (e.g., severe snow)
Termination Conditions:
- Structural remediation is completed
- Independent engineering assessment confirms safety
- Structure is demolished or decommissioned
Obligation Activation:
- Safety notification obligations to current owner and regulatory authorities
- Escalation obligations if initial notifications are ignored
- Documentation obligations to create a written record of the concern
Action Constraints:
- Engineer cannot remain silent despite having no contractual relationship with the current owner
- Engineer cannot rely solely on the certificate of occupancy as evidence of safety
Principle Transformation:
Transforms the general public safety principle into a specific duty to notify despite absence of a current client relationship, because the engineer possesses unique knowledge of the original design and the structural significance of the removed elements.
[facts] "Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof."
Field classification (triples vs literals)
Literal extractions (kept for synthesis)
textReferencescontent: Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof.; The changes were approved by the town and the extension is built and a certificate of occupancy is issued.; Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads.importancecontent: highstateCategorycontent: riskpersistenceTypecontent: inertialprincipleTransformationcontent: Transforms the general public safety principle into a specific duty to notify despite absence of a current client relationship, because the engineer possesses unique knowledge of the original design and the structural significance of the removed elements.confidenceassessment: 0.85
Derived (reconstructable from the graph)
activationConditions: Owner removes structural elements (columns, footings) as part of an approved extension; Town approves the changes and issues a certificate of occupancy; Original designer or qualified engineer assesses the modified structure as at risk of collapse under foreseeable loads (e.g., severe snow)terminationConditions: Structural remediation is completed; Independent engineering assessment confirms safety; Structure is demolished or decommissionedobligationActivation: Safety notification obligations to current owner and regulatory authorities; Escalation obligations if initial notifications are ignored; Documentation obligations to create a written record of the concernactionConstraints: Engineer cannot remain silent despite having no contractual relationship with the current owner; Engineer cannot rely solely on the certificate of occupancy as evidence of safety
States Individuals
10
changed
Engineer A Post-Sale Continuing Safety Obligation
Post-Sale Original Designer Continuing Safety Obligation State
Text References:
"Engineer A designs and builds a barn with horse stalls on his property."
"Four years later, Engineer A sells the property, including the barn, to Jones."
"Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads."
"Engineer A designs and builds a barn with horse stalls on his property."
"Four years later, Engineer A sells the property, including the barn, to Jones."
"Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads."
Importance:
high
Confidence:
0.97
State Class:
Post-Sale Original Designer Continuing Safety Obligation State
Subject:
Engineer A's ethical relationship to the barn structure after property sale to Jones
Active Period:
From the moment Engineer A learns of Jones's structural modifications through resolution of the safety concern
Triggering Event:
Engineer A learns that Jones has removed load-bearing columns and footings as part of a barn extension
Terminated By:
Successful notification of Jones and/or regulatory authorities, or remediation of the structural risk
Affected Parties:
- Engineer A
- Jones
- Town authority
- Occupants of the barn
Urgency Level:
high
[facts] "Engineer A designs and builds a barn with horse stalls on his property."
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Engineer A; Jones; Town authority; Occupants of the barn
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A designs and builds a barn with horse stalls on his property.; Four years later, Engineer A sells the property, including the barn, to Jones.; Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads.importancecontent: highstateClasscontent: Post-Sale Original Designer Continuing Safety Obligation Statesubjectcontent: Engineer A's ethical relationship to the barn structure after property sale to JonesactivePeriodcontent: From the moment Engineer A learns of Jones's structural modifications through resolution of the safety concerntriggeringEventcontent: Engineer A learns that Jones has removed load-bearing columns and footings as part of a barn extensionterminatedBycontent: Successful notification of Jones and/or regulatory authorities, or remediation of the structural riskconfidenceassessment: 0.97urgencyLevelassessment: high
changed
Certificate of Occupancy Issued for Structurally Compromised Barn Extension
Certificate of Occupancy Issued Despite Structural Deficiency State
Text References:
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued."
"Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads."
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued."
"Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads."
Importance:
high
Confidence:
0.95
State Class:
Certificate of Occupancy Issued Despite Structural Deficiency State
Subject:
Town's official approval of the barn extension despite removal of load-bearing structural elements
Active Period:
From issuance of the certificate of occupancy through resolution of the structural safety concern
Triggering Event:
Town issues certificate of occupancy for the barn extension after Jones removes columns and footings
Terminated By:
Regulatory re-evaluation, structural remediation, or revocation of the certificate of occupancy
Affected Parties:
- Jones
- Town building authority
- Engineer A
- Barn occupants
Urgency Level:
high
[facts] "The changes were approved by the town and the extension is built and a certificate of occupancy is issued."
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Jones; Town building authority; Engineer A; Barn occupants
Literal extractions (kept for synthesis)
textReferencescontent: The changes were approved by the town and the extension is built and a certificate of occupancy is issued.; Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads.importancecontent: highstateClasscontent: Certificate of Occupancy Issued Despite Structural Deficiency Statesubjectcontent: Town's official approval of the barn extension despite removal of load-bearing structural elementsactivePeriodcontent: From issuance of the certificate of occupancy through resolution of the structural safety concerntriggeringEventcontent: Town issues certificate of occupancy for the barn extension after Jones removes columns and footingsterminatedBycontent: Regulatory re-evaluation, structural remediation, or revocation of the certificate of occupancyconfidenceassessment: 0.95urgencyLevelassessment: high
changed
Post-Certificate-of-Occupancy Structural Collapse Risk - Barn
Post-Certificate-of-Occupancy Structural Safety Concern State
Text References:
"Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads."
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued."
"Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads."
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued."
Importance:
high
Confidence:
0.96
State Class:
Post-Certificate-of-Occupancy Structural Safety Concern State
Subject:
Engineer A's assessment that the modified barn is at risk of collapse under severe snow loads, despite official CO issuance
Active Period:
From Engineer A's discovery of the modifications through remediation or regulatory action
Triggering Event:
Engineer A learns of the removal of columns and footings and assesses collapse risk under snow loads
Terminated By:
Structural remediation, independent engineering confirmation of safety, or regulatory intervention
Affected Parties:
- Engineer A
- Jones
- Town authority
- Barn occupants
Urgency Level:
high
[facts] "Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads."
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Engineer A; Jones; Town authority; Barn occupants
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads.; The changes were approved by the town and the extension is built and a certificate of occupancy is issued.importancecontent: highstateClasscontent: Post-Certificate-of-Occupancy Structural Safety Concern Statesubjectcontent: Engineer A's assessment that the modified barn is at risk of collapse under severe snow loads, despite official CO issuanceactivePeriodcontent: From Engineer A's discovery of the modifications through remediation or regulatory actiontriggeringEventcontent: Engineer A learns of the removal of columns and footings and assesses collapse risk under snow loadsterminatedBycontent: Structural remediation, independent engineering confirmation of safety, or regulatory interventionconfidenceassessment: 0.96urgencyLevelassessment: high
changed
Non-Imminent Structural Collapse Risk - Snow Load on Modified Barn
Non-Imminent Structural Collapse Risk State
C133
Text References:
"Engineer A is concerned that the structure may be in danger of collapse due to severe snow loads."
"Engineer A is concerned that the structure may be in danger of collapse due to severe snow loads."
Importance:
high
Confidence:
0.93
State Class:
Non-Imminent Structural Collapse Risk State
Subject:
The modified barn structure's assessed vulnerability to collapse under severe snow loads
Active Period:
From Engineer A's assessment through structural remediation or demolition
Triggering Event:
Engineer A's professional assessment that removal of columns and footings creates collapse risk under foreseeable snow loads
Terminated By:
Structural reinforcement, demolition, or independent engineering clearance
Affected Parties:
- Jones
- Barn occupants
- Engineer A
- Town authority
Urgency Level:
high
[facts] "Engineer A is concerned that the structure may be in danger of collapse due to severe snow loads."
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Jones; Barn occupants; Engineer A; Town authority
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A is concerned that the structure may be in danger of collapse due to severe snow loads.importancecontent: highstateClasscontent: Non-Imminent Structural Collapse Risk Statesubjectcontent: The modified barn structure's assessed vulnerability to collapse under severe snow loadsactivePeriodcontent: From Engineer A's assessment through structural remediation or demolitiontriggeringEventcontent: Engineer A's professional assessment that removal of columns and footings creates collapse risk under foreseeable snow loadsterminatedBycontent: Structural reinforcement, demolition, or independent engineering clearanceconfidenceassessment: 0.93urgencyLevelassessment: high
changed
Owner-Modified Approved Structure Structural Integrity Concern - Barn Extension
Owner-ModifiedApprovedStructureStructuralIntegrityConcernState
New
C133
Text References:
"Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof."
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued."
"Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads."
"Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof."
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued."
"Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads."
Importance:
high
Confidence:
0.9
State Class:
Owner-Modified Approved Structure Structural Integrity Concern State
Subject:
The barn's structural integrity following Jones's removal of load-bearing columns and footings under town approval
Active Period:
From completion of the barn extension through structural remediation
Triggering Event:
Jones removes columns and footings supporting the roof as part of the approved barn extension
Terminated By:
Structural remediation or independent engineering assessment confirming safety
Affected Parties:
- Jones
- Engineer A
- Town authority
- Barn occupants
Urgency Level:
high
[facts] "Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof."
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Jones; Engineer A; Town authority; Barn occupants
Literal extractions (kept for synthesis)
textReferencescontent: Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof.; The changes were approved by the town and the extension is built and a certificate of occupancy is issued.; Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads.importancecontent: highstateClasscontent: Owner-Modified Approved Structure Structural Integrity Concern Statesubjectcontent: The barn's structural integrity following Jones's removal of load-bearing columns and footings under town approvalactivePeriodcontent: From completion of the barn extension through structural remediationtriggeringEventcontent: Jones removes columns and footings supporting the roof as part of the approved barn extensionterminatedBycontent: Structural remediation or independent engineering assessment confirming safetyconfidenceassessment: 0.9urgencyLevelassessment: high
changed
Town Supervisor Verbal Acknowledgment Without Follow-Through - Barn Safety
TownSupervisorVerbalAcknowledgmentWithoutFollow-ThroughState
New
C133
Text References:
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken."
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken."
Importance:
high
Confidence:
0.91
State Class:
Town Supervisor Verbal Acknowledgment Without Follow-Through State
Subject:
Engineer A's verbal notification to the town supervisor and the supervisor's failure to act
Active Period:
From Engineer A's verbal contact with the town supervisor through either regulatory action or Engineer A's escalation to additional authorities
Triggering Event:
Town supervisor verbally agrees to look into the structural safety concern but takes no action
Terminated By:
Town supervisor takes concrete action, Engineer A escalates to building department or state authority, or safety risk is otherwise resolved
Affected Parties:
- Engineer A
- Town supervisor
- Jones
- Barn occupants
Urgency Level:
high
[facts] "Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken."
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Engineer A; Town supervisor; Jones; Barn occupants
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken.importancecontent: highstateClasscontent: Town Supervisor Verbal Acknowledgment Without Follow-Through Statesubjectcontent: Engineer A's verbal notification to the town supervisor and the supervisor's failure to actactivePeriodcontent: From Engineer A's verbal contact with the town supervisor through either regulatory action or Engineer A's escalation to additional authoritiestriggeringEventcontent: Town supervisor verbally agrees to look into the structural safety concern but takes no actionterminatedBycontent: Town supervisor takes concrete action, Engineer A escalates to building department or state authority, or safety risk is otherwise resolvedconfidenceassessment: 0.91urgencyLevelassessment: high
changed
Regulatory Non-Response to Engineer A's Safety Notification - Town Supervisor
Regulatory Non-Response to Safety Notification State
Text References:
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken."
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken."
Importance:
high
Confidence:
0.88
State Class:
Regulatory Non-Response to Safety Notification State
Subject:
The town's failure to act on Engineer A's verbal safety notification regarding the barn's structural risk
Active Period:
From the point at which the town supervisor fails to follow through, persisting until regulatory action or Engineer A's escalation
Triggering Event:
Town supervisor agrees to investigate but takes no action
Terminated By:
Regulatory action by town or other authority, or Engineer A's escalation to additional authorities
Affected Parties:
- Engineer A
- Town supervisor
- Jones
- Barn occupants
Urgency Level:
high
[facts] "Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken."
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Engineer A; Town supervisor; Jones; Barn occupants
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken.importancecontent: highstateClasscontent: Regulatory Non-Response to Safety Notification Statesubjectcontent: The town's failure to act on Engineer A's verbal safety notification regarding the barn's structural riskactivePeriodcontent: From the point at which the town supervisor fails to follow through, persisting until regulatory action or Engineer A's escalationtriggeringEventcontent: Town supervisor agrees to investigate but takes no actionterminatedBycontent: Regulatory action by town or other authority, or Engineer A's escalation to additional authoritiesconfidenceassessment: 0.88urgencyLevelassessment: high
changed
Verbal-Only Safety Advisory to Town Supervisor - No Written Record
Verbal-Only Safety Advisory Without Written Record State
Text References:
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken."
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken."
Importance:
medium
Confidence:
0.87
State Class:
Verbal-Only Safety Advisory Without Written Record State
Subject:
Engineer A's verbal-only communication of the structural safety concern to the town supervisor, without a written engineering report or formal notification
Active Period:
From Engineer A's verbal contact through either written documentation or resolution of the safety concern
Triggering Event:
Engineer A chooses to contact the town supervisor verbally rather than through a formal written notification
Terminated By:
Engineer A produces a written safety notification, or the matter is resolved through other means
Affected Parties:
- Engineer A
- Town supervisor
- Jones
- Barn occupants
Urgency Level:
medium
[facts] "Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken."
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Engineer A; Town supervisor; Jones; Barn occupants
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken.importancecontent: mediumstateClasscontent: Verbal-Only Safety Advisory Without Written Record Statesubjectcontent: Engineer A's verbal-only communication of the structural safety concern to the town supervisor, without a written engineering report or formal notificationactivePeriodcontent: From Engineer A's verbal contact through either written documentation or resolution of the safety concerntriggeringEventcontent: Engineer A chooses to contact the town supervisor verbally rather than through a formal written notificationterminatedBycontent: Engineer A produces a written safety notification, or the matter is resolved through other meansconfidenceassessment: 0.87urgencyLevelassessment: medium
changed
Multi-Authority Escalation Obligation - Barn Structural Collapse Risk
Multi-Authority Escalation Obligation State
C133
Text References:
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken."
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken."
Importance:
high
Confidence:
0.9
State Class:
Multi-Authority Escalation Obligation State
Subject:
Engineer A's obligation to escalate the structural safety concern beyond the town supervisor to building officials, state authorities, or other agencies with jurisdiction
Active Period:
From the point at which the town supervisor fails to act through resolution of the safety risk
Triggering Event:
Town supervisor's inaction following verbal acknowledgment of the structural safety concern
Terminated By:
Regulatory action by a competent authority, structural remediation, or Engineer A's exhaustion of escalation pathways
Affected Parties:
- Engineer A
- Jones
- Town building authority
- State building authority
- Barn occupants
Urgency Level:
high
[facts] "Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken."
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Engineer A; Jones; Town building authority; State building authority; Barn occupants
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken.importancecontent: highstateClasscontent: Multi-Authority Escalation Obligation Statesubjectcontent: Engineer A's obligation to escalate the structural safety concern beyond the town supervisor to building officials, state authorities, or other agencies with jurisdictionactivePeriodcontent: From the point at which the town supervisor fails to act through resolution of the safety risktriggeringEventcontent: Town supervisor's inaction following verbal acknowledgment of the structural safety concernterminatedBycontent: Regulatory action by a competent authority, structural remediation, or Engineer A's exhaustion of escalation pathwaysconfidenceassessment: 0.9urgencyLevelassessment: high
C133
Text References:
"Engineer A is concerned that the structure may be in danger of collapse due to severe snow loads."
"Engineer A is concerned that the structure may be in danger of collapse due to severe snow loads."
Importance:
high
Confidence:
0.97
State Class:
Public Safety at Risk
Subject:
The risk to occupants and the public posed by the potentially structurally compromised barn
Active Period:
From Engineer A's assessment of collapse risk through structural remediation or demolition
Triggering Event:
Engineer A's professional assessment that removal of load-bearing elements creates collapse risk under severe snow loads
Terminated By:
Structural remediation, demolition, or independent engineering clearance
Affected Parties:
- Jones
- Barn occupants
- Adjacent property owners
- Engineer A
Urgency Level:
high
[facts] "Engineer A is concerned that the structure may be in danger of collapse due to severe snow loads."
Field classification (triples vs literals)
Relations (structural triples)
affectedParties: Jones; Barn occupants; Adjacent property owners; Engineer A
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A is concerned that the structure may be in danger of collapse due to severe snow loads.importancecontent: highstateClasscontent: Public Safety at Risksubjectcontent: The risk to occupants and the public posed by the potentially structurally compromised barnactivePeriodcontent: From Engineer A's assessment of collapse risk through structural remediation or demolitiontriggeringEventcontent: Engineer A's professional assessment that removal of load-bearing elements creates collapse risk under severe snow loadsterminatedBycontent: Structural remediation, demolition, or independent engineering clearanceconfidenceassessment: 0.97urgencyLevelassessment: high
Rs Resources
Resources Classes
0
No new resources classes were identified in this section.
Resources Individuals
7
No new resources classes were discovered - the 7 individual(s) below reference existing classes from the ontology.
C133
Text References:
"Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads"
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken"
"Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads"
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken"
Importance:
high
Confidence:
0.97
Resource Class:
Professional Code
Document Title:
NSPE Code of Ethics for Engineers
Created By:
National Society of Professional Engineers
Version:
Current
Used By:
Engineer A
Used In Context:
Governs Engineer A's obligation to hold public safety paramount when he becomes aware that structural modifications to his former design may create a collapse risk under severe snow loads, and to escalate beyond the town supervisor when no action is taken
[facts] "Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads"
Field classification (triples vs literals)
Relations (structural triples)
usedBy: Engineer A
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads; Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is takenimportancecontent: highresourceClasscontent: Professional CodedocumentTitlecontent: NSPE Code of Ethics for EngineerscreatedBycontent: National Society of Professional Engineersversioncontent: CurrentusedInContextcontent: Governs Engineer A's obligation to hold public safety paramount when he becomes aware that structural modifications to his former design may create a collapse risk under severe snow loads, and to escalate beyond the town supervisor when no action is takenconfidenceassessment: 0.97
C133
Text References:
"Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof"
"Engineer A is concerned that the structure may be in danger of collapse due to severe snow loads"
"Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof"
"Engineer A is concerned that the structure may be in danger of collapse due to severe snow loads"
Importance:
high
Confidence:
0.88
Resource Class:
Structural Load Calculation Standard
Document Title:
Structural Load Calculation Standards for Building Elements
Created By:
Professional structural engineering standards bodies
Used By:
Engineer A in evaluating the structural impact of Jones's modifications
Used In Context:
Provides technical methodology for assessing whether the removal of columns and footings from the original barn structure compromises the load-bearing capacity of the roof under snow loads
[facts] "Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof"
Field classification (triples vs literals)
Relations (structural triples)
usedBy: Engineer A in evaluating the structural impact of Jones's modifications
Literal extractions (kept for synthesis)
textReferencescontent: Jones proposes to extend the barn and, as part of the extension, removes portions of the columns and footings that support the roof; Engineer A is concerned that the structure may be in danger of collapse due to severe snow loadsimportancecontent: highresourceClasscontent: Structural Load Calculation StandarddocumentTitlecontent: Structural Load Calculation Standards for Building ElementscreatedBycontent: Professional structural engineering standards bodiesusedInContextcontent: Provides technical methodology for assessing whether the removal of columns and footings from the original barn structure compromises the load-bearing capacity of the roof under snow loadsconfidenceassessment: 0.88
C133
Text References:
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken"
"Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken"
Importance:
high
Confidence:
0.92
Resource Class:
Engineer Public Safety Escalation Standard
Document Title:
Professional Norms on Engineer Duty to Escalate Public Safety Concerns
Created By:
Professional engineering ethics bodies
Used By:
Engineer A
Used In Context:
Defines Engineer A's obligation to escalate his structural collapse concern beyond the town supervisor when the supervisor takes no action, potentially to state licensing authorities or the public
[facts] "Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is taken"
Field classification (triples vs literals)
Relations (structural triples)
usedBy: Engineer A
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A verbally contacts the town supervisor who agrees to look into the matter, but no action is takenimportancecontent: highresourceClasscontent: Engineer Public Safety Escalation StandarddocumentTitlecontent: Professional Norms on Engineer Duty to Escalate Public Safety ConcernscreatedBycontent: Professional engineering ethics bodiesusedInContextcontent: Defines Engineer A's obligation to escalate his structural collapse concern beyond the town supervisor when the supervisor takes no action, potentially to state licensing authorities or the publicconfidenceassessment: 0.92
C133
Text References:
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued"
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued"
Importance:
high
Confidence:
0.93
Resource Class:
Certificate of Occupancy Regulatory Framework
Document Title:
Certificate of Occupancy Regulatory Framework
Created By:
Local/state government building regulatory authority
Used By:
Town building officials; Engineer A in evaluating whether proper regulatory review occurred
Used In Context:
The town issued a certificate of occupancy for the barn extension after approving the structural modifications; this framework is implicated when Engineer A raises concerns about whether the approval process adequately assessed structural safety
[facts] "The changes were approved by the town and the extension is built and a certificate of occupancy is issued"
Field classification (triples vs literals)
Relations (structural triples)
usedBy: Town building officials; Engineer A in evaluating whether proper regulatory review occurred
Literal extractions (kept for synthesis)
textReferencescontent: The changes were approved by the town and the extension is built and a certificate of occupancy is issuedimportancecontent: highresourceClasscontent: Certificate of Occupancy Regulatory FrameworkdocumentTitlecontent: Certificate of Occupancy Regulatory FrameworkcreatedBycontent: Local/state government building regulatory authorityusedInContextcontent: The town issued a certificate of occupancy for the barn extension after approving the structural modifications; this framework is implicated when Engineer A raises concerns about whether the approval process adequately assessed structural safetyconfidenceassessment: 0.93
C133
Text References:
"Engineer A is concerned that the structure may be in danger of collapse due to severe snow loads"
"Engineer A is concerned that the structure may be in danger of collapse due to severe snow loads"
Importance:
high
Confidence:
0.9
Resource Class:
Severe Weather Structural Design Standard
Document Title:
Structural Design Standards for Severe Snow Loads
Created By:
Standards bodies (e.g., ASCE 7 or equivalent)
Used By:
Engineer A in assessing structural adequacy of the modified barn
Used In Context:
Provides the technical basis for Engineer A's concern that removing columns and footings from the original barn design creates a collapse risk under severe snow loads
[facts] "Engineer A is concerned that the structure may be in danger of collapse due to severe snow loads"
Field classification (triples vs literals)
Relations (structural triples)
usedBy: Engineer A in assessing structural adequacy of the modified barn
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A is concerned that the structure may be in danger of collapse due to severe snow loadsimportancecontent: highresourceClasscontent: Severe Weather Structural Design StandarddocumentTitlecontent: Structural Design Standards for Severe Snow LoadscreatedBycontent: Standards bodies (e.g., ASCE 7 or equivalent)usedInContextcontent: Provides the technical basis for Engineer A's concern that removing columns and footings from the original barn design creates a collapse risk under severe snow loadsconfidenceassessment: 0.9
C133
Text References:
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued"
"The changes were approved by the town and the extension is built and a certificate of occupancy is issued"
Importance:
medium
Confidence:
0.85
Resource Class:
Municipal Building Ordinance
Document Title:
Town Building Ordinance Governing Structural Modifications
Created By:
Local municipal government
Used By:
Town officials in approving the barn extension; Engineer A in evaluating adequacy of regulatory review
Used In Context:
The town approved Jones's structural modifications and issued a certificate of occupancy; the municipal ordinance defines the review process and safety standards the town was obligated to apply when approving removal of load-bearing columns and footings
[facts] "The changes were approved by the town and the extension is built and a certificate of occupancy is issued"
Field classification (triples vs literals)
Relations (structural triples)
usedBy: Town officials in approving the barn extension; Engineer A in evaluating adequacy of regulatory review
Literal extractions (kept for synthesis)
textReferencescontent: The changes were approved by the town and the extension is built and a certificate of occupancy is issuedimportancecontent: mediumresourceClasscontent: Municipal Building OrdinancedocumentTitlecontent: Town Building Ordinance Governing Structural ModificationscreatedBycontent: Local municipal governmentusedInContextcontent: The town approved Jones's structural modifications and issued a certificate of occupancy; the municipal ordinance defines the review process and safety standards the town was obligated to apply when approving removal of load-bearing columns and footingsconfidenceassessment: 0.85
changed
Building-Structural-Safety-Investigation-Standard
Building Structural Safety Investigation Standard
Text References:
"Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads"
"Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads"
Importance:
medium
Confidence:
0.85
Resource Class:
Building Structural Safety Investigation Standard
Document Title:
Standards for Structural Safety Investigation and Collapse Risk Assessment
Created By:
Professional structural engineering bodies
Used By:
Engineer A in evaluating the structural danger posed by the modified barn
Used In Context:
Provides professional norms for how Engineer A should assess and document the structural collapse risk arising from the removal of columns and footings, and what obligations arise upon identifying a dangerous condition
[facts] "Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loads"
Field classification (triples vs literals)
Relations (structural triples)
usedBy: Engineer A in evaluating the structural danger posed by the modified barn
Literal extractions (kept for synthesis)
textReferencescontent: Engineer A learns of the extension and is concerned that the structure may be in danger of collapse due to severe snow loadsimportancecontent: mediumresourceClasscontent: Building Structural Safety Investigation StandarddocumentTitlecontent: Standards for Structural Safety Investigation and Collapse Risk AssessmentcreatedBycontent: Professional structural engineering bodiesusedInContextcontent: Provides professional norms for how Engineer A should assess and document the structural collapse risk arising from the removal of columns and footings, and what obligations arise upon identifying a dangerous conditionconfidenceassessment: 0.85