@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4e18461-352d-4b87-b359-c12f119f89cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4e18461-352d-4b87-b359-c12f119f89cc> .