@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa6921b9-a968-4ddf-b797-cb46fa70be8f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa6921b9-a968-4ddf-b797-cb46fa70be8f> .