@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec4e3d08-52ec-4238-bd9a-fc89f2a039ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec4e3d08-52ec-4238-bd9a-fc89f2a039ef> .