@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa9d28df-669d-48c9-8231-5160916f872d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa9d28df-669d-48c9-8231-5160916f872d> .