@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8afa804e-a8c9-4fd7-afd8-8922ee822dbd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8afa804e-a8c9-4fd7-afd8-8922ee822dbd> .