@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c68a2981-6f73-4b7d-8af8-0fcfe7da8a72> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c68a2981-6f73-4b7d-8af8-0fcfe7da8a72> .