@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1f845a4-edf6-4dd8-882d-fb7bf0561baa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1f845a4-edf6-4dd8-882d-fb7bf0561baa> .