@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/613dda2c-4c4c-4acb-a045-57a51d37e507> rdfs:isDefinedBy <https://stad.gent/data/blank_node/613dda2c-4c4c-4acb-a045-57a51d37e507> .