@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6a9c68ef-9140-4836-80dd-4fc7f3baf610> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6a9c68ef-9140-4836-80dd-4fc7f3baf610> .