@prefix rdf: . @prefix xsd: . @prefix skos: . @prefix rdfs: . @prefix api: . @prefix foaf: . a rdfs:Resource , , skos:Concept , , ; rdfs:label "Base of Cryogenian"@en ; false ; skos:inScheme ; skos:prefLabel "Base of Cryogenian"@en ; . . rdfs:label "Geologic Time Scale (2020)"@en ; . skos:narrower . skos:member ; skos:memberList [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:rest [ rdf:first ] ] ] ] ] ] ] ] ] ] ] ] ] ] . . a api:ItemEndpoint , api:Page ; api:definition ; api:extendedMetadataVersion ; foaf:primaryTopic .