@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50be4a31-49dd-4c49-b756-83aa4e3f90c5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50be4a31-49dd-4c49-b756-83aa4e3f90c5> .