@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c50cbd8-e981-4125-8d7f-62b4c539056b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c50cbd8-e981-4125-8d7f-62b4c539056b> .