@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91934ced-c639-49c3-9cb7-89a117063baa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91934ced-c639-49c3-9cb7-89a117063baa> .