@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19b873ef-37de-480b-a184-57f3e20a3cbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19b873ef-37de-480b-a184-57f3e20a3cbe> .