@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/591e7af8-1fc4-47ad-a3c8-212da1ccf73d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/591e7af8-1fc4-47ad-a3c8-212da1ccf73d> .