@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18b925bf-33df-471f-9ba2-a70bf27c6fdb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18b925bf-33df-471f-9ba2-a70bf27c6fdb> .