@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/648de4b6-591d-488c-8362-dabd6174b384> rdfs:isDefinedBy <https://stad.gent/data/blank_node/648de4b6-591d-488c-8362-dabd6174b384> .