@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/648fb7a2-bf8d-496f-bf23-e5d2d47492bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/648fb7a2-bf8d-496f-bf23-e5d2d47492bd> .