@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/990b265b-24bb-4121-8028-63ad80b88487> rdfs:isDefinedBy <https://stad.gent/data/blank_node/990b265b-24bb-4121-8028-63ad80b88487> .