@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b51d45b-d6c9-4246-af17-49af06dc8dff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b51d45b-d6c9-4246-af17-49af06dc8dff> .