@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b13d1c2a-f882-4d4a-9d3d-e18676e3b398> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b13d1c2a-f882-4d4a-9d3d-e18676e3b398> .