@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f1c875aa-8570-4396-87af-0966c7849e48> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f1c875aa-8570-4396-87af-0966c7849e48> .