@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/489b3f7d-7938-44b5-ac5e-78a26e75b827> rdfs:isDefinedBy <https://stad.gent/data/blank_node/489b3f7d-7938-44b5-ac5e-78a26e75b827> .