@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18d34da0-4f75-4901-83c5-28cb4093d51a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18d34da0-4f75-4901-83c5-28cb4093d51a> .