@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4ad39dd-c639-4b1c-876d-6113d6c7444a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4ad39dd-c639-4b1c-876d-6113d6c7444a> .