@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9156b9ba-dc2a-4c29-82f8-67ce306e27ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9156b9ba-dc2a-4c29-82f8-67ce306e27ea> .