@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9a6bff6-13a8-48de-8cca-ec3b352ea208> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9a6bff6-13a8-48de-8cca-ec3b352ea208> .