@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90b998e0-4a02-42a6-8888-7c9d31847332> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90b998e0-4a02-42a6-8888-7c9d31847332> .