@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9231f42-d2c6-4846-b86e-508d6c5ddf48> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9231f42-d2c6-4846-b86e-508d6c5ddf48> .