@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9b962fb-63d1-4e89-8a11-6ab949b57aa2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9b962fb-63d1-4e89-8a11-6ab949b57aa2> .