@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/506028d8-9a27-44e4-bc74-332740444f9a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/506028d8-9a27-44e4-bc74-332740444f9a> .