@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac6bad16-a75b-473a-b55a-de8e9a7be9ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac6bad16-a75b-473a-b55a-de8e9a7be9ac> .