@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9b6ab62-f19d-450d-a179-c793ff6d17cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9b6ab62-f19d-450d-a179-c793ff6d17cb> .