@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68c3458d-6589-4800-8bef-cc8db33ed588> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68c3458d-6589-4800-8bef-cc8db33ed588> .