@prefix gist: <https://w3id.org/semanticarts/ns/ontology/gist/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

gist:Message a owl:Class ;
    rdfs:label "Message"^^xsd:string ;
    rdfs:comment "DEFINITION: A specific instance of content sent from a sender to at least one other recipient."^^xsd:string,
        "EXAMPLE: An email, voice, or web service message; a phone call."^^xsd:string ;
    rdfs:isDefinedBy <https://w3id.org/semanticarts/ontology/gistCore14.1.0> ;
    rdfs:subClassOf gist:ContentExpression ;
    owl:equivalentClass [ a owl:Class ;
            owl:intersectionOf ( gist:ContentExpression [ a owl:Restriction ;
                        owl:onProperty gist:comesFromAgent ;
                        owl:someValuesFrom [ a owl:Class ;
                                owl:unionOf ( gist:Organization gist:Person ) ] ] [ a owl:Restriction ;
                        owl:onProperty gist:goesToAgent ;
                        owl:someValuesFrom [ a owl:Class ;
                                owl:unionOf ( gist:Organization gist:Person ) ] ] ) ] ;
    skos:definition "A specific instance of content sent from a sender to at least one other recipient."^^xsd:string ;
    skos:example "An email, voice, or web service message; a phone call."^^xsd:string ;
    skos:prefLabel "Message"^^xsd:string .