@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/491dbee7-82c0-4b63-b013-e7b6411b6386> rdfs:isDefinedBy <https://stad.gent/data/blank_node/491dbee7-82c0-4b63-b013-e7b6411b6386> .