@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9921a360-0930-46fc-9811-b885693a4bb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9921a360-0930-46fc-9811-b885693a4bb9> .