@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d90447f6-0aaa-47a4-91f4-e9ed35900d8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d90447f6-0aaa-47a4-91f4-e9ed35900d8b> .