@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af412f72-4e55-4017-a876-ada15030280d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af412f72-4e55-4017-a876-ada15030280d> .