@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/de821223-04e9-4efd-ab2f-30b3f6a8a3de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/de821223-04e9-4efd-ab2f-30b3f6a8a3de> .