@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c8231c2-f0d9-46c8-9713-c934cc1ccb61> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c8231c2-f0d9-46c8-9713-c934cc1ccb61> .