@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99d7dddb-12ff-4bc5-908c-599050c4f892> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99d7dddb-12ff-4bc5-908c-599050c4f892> .