@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9ab30bf-99b9-4e41-b217-cb0191d5d542> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9ab30bf-99b9-4e41-b217-cb0191d5d542> .