@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/991c6220-8747-41fd-b30a-2f3cdb91b03c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/991c6220-8747-41fd-b30a-2f3cdb91b03c> .