@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21dd7cb7-e2a8-4f06-8a27-84f796eb37ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21dd7cb7-e2a8-4f06-8a27-84f796eb37ff> .