@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4a37978-7272-47b8-aedd-eb03d50721b9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4a37978-7272-47b8-aedd-eb03d50721b9> .