@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddb4ad19-dedf-480e-854a-7e5036371354> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddb4ad19-dedf-480e-854a-7e5036371354> .