@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://opda.org.uk/pdtf/RiskAssessment> a owl:Class ;
    rdfs:label "Risk Assessment" ;
    skos:definition "An information artefact reporting the authority-retrieved result for one environmental or search peril against a property (its indicator, alert rating, result, summary, recommendations, and attribution), individuated by the tuple of generating activity, source peril/dataset, subject property, and generation time rather than by its result values." ;
    rdfs:comment "Per-peril authority-retrieved search / environmental result (the six-field block riskIndicator / actionAlertRating / result / summary / recommendations / datasetAttribution recurring across the environmental perils and CON29-style local searches). UFO Information Object (a report — an information artefact existentially dependent on its generating activity; NOT a Substance Kind and NOT a Quality of opda:Property, ODR-0008d Rule 1a); PROV-O Entity. IC (Rule 1b): individuated by the tuple ⟨generating activity (prov:wasGeneratedBy), source peril/dataset, subject property, generation time (prov:generatedAtTime)⟩ — identity grounded in the activity, not the result values. Hard cases: a re-run search is a DISTINCT RiskAssessment (new activity + generatedAtTime), prov:wasDerivedFrom the prior; two providers' assessments for one property are distinct (distinct prov:wasAttributedTo); a riskSubcategories[] entry is itself a leaf RiskAssessment (opda:hasSubAssessment); otherEnvironmental is a valid leaf with optional Qualities absent. One class instantiated per peril, NOT 12 subclasses and NOT 72 datatype properties." ;
    skos:scopeNote "UFO: Information Object (Guizzardi 2005 Ch. 4 — an information artefact existentially dependent on its generating activity). DOLCE: Non-Physical Object (Masolo et al. 2003 D18). gUFO: gufo:Object (artefact). PROV-O: Entity (W3C PROV-O REC §3.2). Hangs off the ODR-0009 PROV-O backbone (prov:wasGeneratedBy / wasAttributedTo / generatedAtTime / wasDerivedFrom)." ;
    dct:source <https://opda.org.uk/pdtf/harness/odr/ODR-0008d/section-Rule-1> .

# one hop — immediate neighbours
<https://opda.org.uk/pdtf/actionAlertRating> rdfs:label "action alert rating" .
<https://opda.org.uk/pdtf/dateRemedialActionRequired> rdfs:label "date remedial action required" .
<https://opda.org.uk/pdtf/subCategory> rdfs:label "sub-category" .
<https://opda.org.uk/pdtf/hasSubAssessment> rdfs:label "has sub-assessment" .
<https://opda.org.uk/pdtf/peril> rdfs:label "peril" .
<https://opda.org.uk/pdtf/riskIndicator> rdfs:label "risk indicator" .