@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18ec6a43-f975-4b63-9780-966ce98d52fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18ec6a43-f975-4b63-9780-966ce98d52fb> .