@prefix dct: . @prefix ns1: . @prefix ns2: . @prefix ns3: . @prefix rdfs: . @prefix skos: . a skos:Concept ; ns2:source "ISO 19115" ; dct:created "2018-03-13" ; dct:modified "2018-04-16" ; ns1:hasProfile , , ; ns3:status ; rdfs:seeAlso ; skos:definition "Collection of institutions providing digital data, which can be searched through a single interface using a common metadata standard."@en ; skos:prefLabel "data clearinghouse"@en .