@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9137e69-e37a-4f91-b58c-1765c571993d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9137e69-e37a-4f91-b58c-1765c571993d> .