@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9cb3bdb-5094-4770-94e4-5ec0e5f5a5a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9cb3bdb-5094-4770-94e4-5ec0e5f5a5a1> .