@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad1808a3-af4c-4146-969e-457d9e4d0bad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad1808a3-af4c-4146-969e-457d9e4d0bad> .