@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12d7ab21-9869-4205-9d89-f5869ad78e7f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12d7ab21-9869-4205-9d89-f5869ad78e7f> .