types:threadOriginItem leaf node


URI

https://ontology.unifiedcyberontology.org/uco/types/threadOriginItem

Label

threadOriginItem

Description

A link to an item of the thread known to have no predecessor.

Usage

DOMAINPROPERTYRANGE
types:Thread , Blank node (see implementation) types:threadOriginItem owl:Thing (inferred)

Implementation

@prefix co: <http://purl.org/co/> .
@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 types: <https://ontology.unifiedcyberontology.org/uco/types/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

types:threadOriginItem a owl:ObjectProperty ;
    rdfs:label "threadOriginItem"@en ;
    rdfs:comment "A link to an item of the thread known to have no predecessor."@en ;
    rdfs:domain types:Thread ;
    rdfs:range [ a owl:Class ;
            owl:intersectionOf ( types:ThreadItem [ a owl:Restriction ;
                        owl:cardinality "0"^^xsd:nonNegativeInteger ;
                        owl:onProperty types:threadPreviousItem ] ) ] ;
    rdfs:seeAlso co:firstItem ;
    rdfs:subPropertyOf co:item .