@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67ff3536-f175-4940-9869-cc0d2b63b871> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67ff3536-f175-4940-9869-cc0d2b63b871> .