@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad38c331-54f3-48c0-b41b-ee3e4291e8dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad38c331-54f3-48c0-b41b-ee3e4291e8dc> .