@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecba5408-30ba-4ff8-a3aa-1481890e849d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecba5408-30ba-4ff8-a3aa-1481890e849d> .