@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54c18a02-f04c-483e-b94c-cef3167b1961> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54c18a02-f04c-483e-b94c-cef3167b1961> .