@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18acc3cf-3d8c-4a7f-9edb-7108c4d4ea4b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18acc3cf-3d8c-4a7f-9edb-7108c4d4ea4b> .