@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ce9d69d-b059-4c6c-aeb2-78bfee568388> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ce9d69d-b059-4c6c-aeb2-78bfee568388> .