@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ff85b69-90ab-46c2-bf0b-0edbd72a3c4a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ff85b69-90ab-46c2-bf0b-0edbd72a3c4a> .