@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18a27f32-9fa4-4577-b971-1cd2b4ca92cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18a27f32-9fa4-4577-b971-1cd2b4ca92cd> .