@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20a8848d-7af6-4454-94f7-933b9094fc8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20a8848d-7af6-4454-94f7-933b9094fc8b> .