@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9690c2a-1da8-4b81-84ce-569b755555f4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9690c2a-1da8-4b81-84ce-569b755555f4> .