@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52cf97fc-78bb-4ba9-b459-1fbf83afafe7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52cf97fc-78bb-4ba9-b459-1fbf83afafe7> .