@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b663ef72-01cb-4364-8f0f-bb1265d77de8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b663ef72-01cb-4364-8f0f-bb1265d77de8> .