@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28ace524-a25a-4f55-87cc-7140b512601e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28ace524-a25a-4f55-87cc-7140b512601e> .