@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/511c81b1-9459-4cb4-9d32-b6cc376793fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/511c81b1-9459-4cb4-9d32-b6cc376793fe> .