@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffb7d45a-b63b-4842-9a2b-619332cb8700> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffb7d45a-b63b-4842-9a2b-619332cb8700> .