@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c0affa91-5218-47d2-8148-11451aaea126> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c0affa91-5218-47d2-8148-11451aaea126> .