@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c906b1af-f724-4647-87ee-df8296ae8e01> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c906b1af-f724-4647-87ee-df8296ae8e01> .