@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68e74d24-e2a8-4cb5-963d-e64acec3d3fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68e74d24-e2a8-4cb5-963d-e64acec3d3fa> .