@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50a75953-6d3f-47c9-ac91-fcd51cb0f43b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50a75953-6d3f-47c9-ac91-fcd51cb0f43b> .