@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddf666a3-a4d8-44ca-a01c-cd7551651d7a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddf666a3-a4d8-44ca-a01c-cd7551651d7a> .