@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f817f03f-6872-49a0-b8cb-6801ff0c400b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f817f03f-6872-49a0-b8cb-6801ff0c400b> .