@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1217be7e-7c6f-49c6-90de-837fac4d0a9a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1217be7e-7c6f-49c6-90de-837fac4d0a9a> .