@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31e78f3d-3907-4b26-9714-bf4a5dd403b6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31e78f3d-3907-4b26-9714-bf4a5dd403b6> .