@prefix : <https://w3id.org/citydata/part1/v1/> .
@prefix cc: <http://creativecommons.org/ns#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix vann: <http://purl.org/vocab/vann/> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@base <https://w3id.org/citydata/part1/v1/> .

<https://w3id.org/citydata/part1/v1/AgentPattern> rdf:type owl:Ontology ;
                                                   owl:imports :GenericPropertiesPattern ,
                                                               :ResourcePattern ;
                                                   cc:license "http://creativecommons.org/licenses/by/4.0/" ;
                                                   dcterms:alternative "CDM Agent Pattern" ;
                                                   dcterms:creator "Kenneth Vaughn" ,
                                                                   "Mark Fox" ,
                                                                   "Megan Katsumi" ;
                                                   dcterms:modified "2026-02-12"^^xsd:date ;
                                                   dcterms:title "Information technology - City data model - Part 1: Foundation level concepts - Agent Pattern" ;
                                                   vann:preferredNamespacePrefix "cdm1" ;
                                                   vann:preferredNamespaceUri "https://w3id.org/citydata/part1/v1/" ;
                                                   rdfs:comment "The prior version of this ontology used a different ontology IRI. This update remains semantically consistent with the version adopted as ISO 5087-1:2023." ;
                                                   owl:priorVersion <https://standards.iso.org/iso-iec/5087/-1/ed-1/en/ontology/Agent/> ;
                                                   owl:versionIRI <https://w3id.org/citydata/part1/v1/AgentPattern/r3.0/> ;
                                                   owl:versionInfo "1.3.0" ;
                                                   skos:definition "This ontology specifies the foundation-level concepts related to the agent pattern of the city data model." .

#################################################################
#    Object Properties
#################################################################

###  https://w3id.org/citydata/part1/v1/AgentObjectProperty
:AgentObjectProperty rdf:type owl:ObjectProperty ;
                     rdfs:subPropertyOf :FoundationalCdmObjectProperty ;
                     skos:definition "Added for organizational purposes, to identify all agent object properties defined in the City Data Model." .


###  https://w3id.org/citydata/part1/v1/performedBy
:performedBy rdf:type owl:ObjectProperty ;
             rdfs:subPropertyOf :AgentObjectProperty ;
             owl:inverseOf :performs .


###  https://w3id.org/citydata/part1/v1/performs
:performs rdf:type owl:ObjectProperty ;
          rdfs:subPropertyOf :AgentObjectProperty ;
          rdfs:domain :Agent ;
          rdfs:range :Activity ;
          skos:definition "Identifies activities that the Agent performs." .


#################################################################
#    Classes
#################################################################

###  https://w3id.org/citydata/part1/v1/Agent
:Agent rdf:type owl:Class ;
       rdfs:subClassOf prov:Agent ,
                       foaf:Agent ,
                       :AgentThing ,
                       [ rdf:type owl:Restriction ;
                         owl:onProperty :performs ;
                         owl:allValuesFrom :Activity
                       ] ,
                       [ rdf:type owl:Restriction ;
                         owl:onProperty :resourceOf ;
                         owl:allValuesFrom :TerminalResourceState
                       ] ,
                       [ rdf:type owl:Restriction ;
                         owl:onProperty :hasName ;
                         owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ;
                         owl:onDataRange xsd:string
                       ] ;
       skos:definition "An Agent affects, is affected by, or performs some Activity(s). An Agent may be a Person or Organization, but not Software or a Mechanical Device (at this time). An Agent can be a member of an organization and hold zero or more posts in an organization." .


###  https://w3id.org/citydata/part1/v1/AgentThing
:AgentThing rdf:type owl:Class ;
            rdfs:subClassOf :FoundationalCdmThing ;
            skos:definition "Added for organizational purposes, to identify all classes defined in the Agent pattern." .