@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a172a0c0-8692-450c-b173-4461f24fdac1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a172a0c0-8692-450c-b173-4461f24fdac1> .