@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61f58cdd-4f83-4ac5-a647-4a76cb86c797> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61f58cdd-4f83-4ac5-a647-4a76cb86c797> .