@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a40c805d-f8b2-44be-ae3d-7e6f82996fef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a40c805d-f8b2-44be-ae3d-7e6f82996fef> .