@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1f156ac-56f6-4e17-9ace-f4ac8c5a937b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1f156ac-56f6-4e17-9ace-f4ac8c5a937b> .