@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9664228f-c0cd-4603-8971-c3843d9ca770> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9664228f-c0cd-4603-8971-c3843d9ca770> .