@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/840fd4c7-295f-4939-9df4-a759dbcbd879> rdfs:isDefinedBy <https://stad.gent/data/blank_node/840fd4c7-295f-4939-9df4-a759dbcbd879> .