@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d807e450-5d21-436f-8569-fbd7ce629080> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d807e450-5d21-436f-8569-fbd7ce629080> .