@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4b3c20b-8ef7-42e8-9978-a20acdc614a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4b3c20b-8ef7-42e8-9978-a20acdc614a0> .