@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f89d4836-18cc-48bf-beff-5f504c62973a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f89d4836-18cc-48bf-beff-5f504c62973a> .