@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c591b193-b31a-4cc1-ac4d-434b7da524ed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c591b193-b31a-4cc1-ac4d-434b7da524ed> .