@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b839dd16-9e61-403a-8cc3-53c917897eb3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b839dd16-9e61-403a-8cc3-53c917897eb3> .