@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66508293-f816-470a-bf1a-261a7099d5ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66508293-f816-470a-bf1a-261a7099d5ca> .