@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9ab6aa4-e65f-4800-860b-4c0fee43dc5d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9ab6aa4-e65f-4800-860b-4c0fee43dc5d> .