@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9add2d12-5022-42c2-8e20-63be15eef490> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9add2d12-5022-42c2-8e20-63be15eef490> .