@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1681c736-05ea-45c3-834a-e564beca73eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1681c736-05ea-45c3-834a-e564beca73eb> .