@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50cb0c79-f50a-4c84-9934-626c5c5135a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50cb0c79-f50a-4c84-9934-626c5c5135a4> .