@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91bb3c82-2ec3-4a12-93a7-9b8d9defde1a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91bb3c82-2ec3-4a12-93a7-9b8d9defde1a> .