@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90a4291f-1fe6-49f8-b367-97c8e72e5f99> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90a4291f-1fe6-49f8-b367-97c8e72e5f99> .