@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8c581cf-f5c8-47a3-a95c-933ecb860a8d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8c581cf-f5c8-47a3-a95c-933ecb860a8d> .