@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9af63e0-82bd-4729-8d7d-751c49b7e84a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9af63e0-82bd-4729-8d7d-751c49b7e84a> .