@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf509777-a720-42fc-b386-17b0c1483d79> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf509777-a720-42fc-b386-17b0c1483d79> .