@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1690731a-6dea-45dc-b134-b6d0d9d84645> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1690731a-6dea-45dc-b134-b6d0d9d84645> .