@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1bd6d78-cdcb-4339-aba1-426c8c6889cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1bd6d78-cdcb-4339-aba1-426c8c6889cf> .