@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/609cb9fb-738a-48e1-9991-d785b8dcacdf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/609cb9fb-738a-48e1-9991-d785b8dcacdf> .