@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23bdb639-9274-4437-918f-2c91081f02aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23bdb639-9274-4437-918f-2c91081f02aa> .