@prefix rdf: . @prefix xsd: . @prefix dcterms: . @prefix skos: . @prefix rdfs: . @prefix api: . @prefix foaf: . skos:broader . skos:narrower . a rdfs:Resource , skos:Concept ; dcterms:contributor ; dcterms:modified "2018-09-13T15:49:58Z"^^xsd:dateTime ; skos:altLabel "Nova-like variables"@en ; skos:broader , ; skos:narrower , ; skos:prefLabel "Nova-like variable stars"@en . skos:broader . skos:narrower . a api:ItemEndpoint , api:Page ; api:definition ; api:extendedMetadataVersion ; foaf:primaryTopic .