@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f68fe9f0-1050-439f-9abe-51b1a73a140f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f68fe9f0-1050-439f-9abe-51b1a73a140f> .