@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c54ee72d-1411-4a02-91ad-20752ccf5507> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c54ee72d-1411-4a02-91ad-20752ccf5507> .