@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d54f99af-49fd-4bab-bdf0-94ba022e28b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d54f99af-49fd-4bab-bdf0-94ba022e28b7> .