@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad72fbb5-ec69-4f8c-8609-5114f2e203ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad72fbb5-ec69-4f8c-8609-5114f2e203ca> .