@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9c4c806-0c46-4f41-9f73-b1cc2bc04d1f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9c4c806-0c46-4f41-9f73-b1cc2bc04d1f> .