@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a7231c79-6d5f-4bab-be98-c4661bdc589b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a7231c79-6d5f-4bab-be98-c4661bdc589b> .