@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c51087f5-dcd6-4332-8568-cfbeb603f80d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c51087f5-dcd6-4332-8568-cfbeb603f80d> .