@prefix rdf: . @prefix skos: . rdf:type skos:Concept . @prefix rdfs: . rdfs:label "3rd-century BC rulers"@en ; skos:broader , . @prefix dbc: . skos:broader dbc:Rulers_by_century , dbc:Ancient_rulers ; skos:prefLabel "3rd-century BC rulers"@en . @prefix dbo: . dbo:wikiPageID 21589829 ; dbo:wikiPageRevisionID 950683935 . @prefix dbp: . @prefix dbt: . dbp:wikiPageUsesTemplate dbt:Navseasoncats , dbt:CatAutoTOC , dbt:Portal . @prefix prov: . prov:wasDerivedFrom .