@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1c669ec-0523-4f41-bc36-a4487c276511> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1c669ec-0523-4f41-bc36-a4487c276511> .