@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9408fd8-7848-4a57-9b90-937cc8fb4072> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9408fd8-7848-4a57-9b90-937cc8fb4072> .