@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49c49d61-8280-484c-b331-e4e1b07490ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49c49d61-8280-484c-b331-e4e1b07490ce> .