@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/580ea6cb-f382-471d-9682-9e952de79238> rdfs:isDefinedBy <https://stad.gent/data/blank_node/580ea6cb-f382-471d-9682-9e952de79238> .