@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6515e2f0-717c-4d88-87fe-e989c6552d1d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6515e2f0-717c-4d88-87fe-e989c6552d1d> .