@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9af4cb8-4b86-49d0-929f-77dc19fb6da3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9af4cb8-4b86-49d0-929f-77dc19fb6da3> .