@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c91d013a-6c1e-46d1-bf63-e2c4f4d7ae92> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c91d013a-6c1e-46d1-bf63-e2c4f4d7ae92> .