@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b8fd2ab-3e44-45c9-825d-809adfe87de2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b8fd2ab-3e44-45c9-825d-809adfe87de2> .