@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b664f563-22f4-4ced-9314-d9a2155aff3c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b664f563-22f4-4ced-9314-d9a2155aff3c> .