@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix mcr: <https://registry.apicrafter.io/vocab#> .
@prefix dt: <https://registry.apicrafter.io/datatype/> .
@prefix cat: <https://registry.apicrafter.io/category/> .
@prefix country: <https://registry.apicrafter.io/country/> .
@prefix tool: <https://registry.apicrafter.io/tool/> .

dt:researchgate_publication_id a skos:Concept ;
    skos:inScheme <https://registry.apicrafter.io/> ;
    skos:topConceptOf <https://registry.apicrafter.io/> ;
    skos:notation "researchgate_publication_id" ;
    skos:prefLabel "ResearchGate publication ID"@en ;
    skos:definition "Number of a publication page on ResearchGate, the social network for researchers. In URLs the number is followed by an underscore and the title, as in https://www.researchgate.net/publication/242243427_The_Mesolithic; the ID is the number alone. In a sample of 801 values of Wikidata property P5875, 724 are such numbers of 6 to 10 digits; the rest are ISSNs, profile names and numbers with the title still attached."@en ;
    skos:prefLabel "Идентификатор публикации в ResearchGate"@ru ;
    skos:definition "Номер страницы публикации в социальной сети исследователей ResearchGate."@ru ;
    skos:exactMatch <http://www.wikidata.org/entity/P5875> ;
    skos:example "242243427" ;
    skos:example "325192762" ;
    mcr:status "draft" ;
    mcr:isPII false ;
    mcr:classification "identifier" ;
    mcr:regexp "^[1-9]\\d{5,9}$" ;
    rdfs:seeAlso <https://www.wikidata.org/wiki/Property:P5875> ;
    rdfs:seeAlso <https://en.wikipedia.org/wiki/ResearchGate> .