@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55d67278-b804-4d23-8919-e71b4208318a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55d67278-b804-4d23-8919-e71b4208318a> .