@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/501681db-4170-4a3d-a953-bf36c586facf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/501681db-4170-4a3d-a953-bf36c586facf> .