@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/def4eed4-7a50-41db-945f-090f59bcb8df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/def4eed4-7a50-41db-945f-090f59bcb8df> .