@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54e69907-ed69-4e48-be44-af504d704fb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54e69907-ed69-4e48-be44-af504d704fb9> .