@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a1b594a-0f7e-4ada-9ab9-4e1ad3c1ebef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a1b594a-0f7e-4ada-9ab9-4e1ad3c1ebef> .