@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3509fe58-a1b6-41e7-9fa5-3ecdc55827b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3509fe58-a1b6-41e7-9fa5-3ecdc55827b0> .