@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/450e9929-284f-4baa-832a-340f8fe929ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/450e9929-284f-4baa-832a-340f8fe929ac> .