@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/645e7d60-75dc-4763-bc16-4795ef4a5aad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/645e7d60-75dc-4763-bc16-4795ef4a5aad> .