@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50805d2c-5146-49c0-87aa-8c606bb67538> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50805d2c-5146-49c0-87aa-8c606bb67538> .