@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a20b124c-c23d-4231-90d6-a9fadf550a9c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a20b124c-c23d-4231-90d6-a9fadf550a9c> .