@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63f8534f-4462-45c0-a6dc-82778d14619b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63f8534f-4462-45c0-a6dc-82778d14619b> .