@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54d90bf5-a7be-4eab-9a2f-8885d8655178> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54d90bf5-a7be-4eab-9a2f-8885d8655178> .