@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d91d6d47-5568-456a-aa0f-f666ef21cfd5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d91d6d47-5568-456a-aa0f-f666ef21cfd5> .