@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c154b5c9-d6ef-42db-8519-d9ea3e8f7abd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c154b5c9-d6ef-42db-8519-d9ea3e8f7abd> .