@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/645df631-aaff-41a0-aaec-dc2dd5da0271> rdfs:isDefinedBy <https://stad.gent/data/blank_node/645df631-aaff-41a0-aaec-dc2dd5da0271> .