@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89ffa398-65b4-4e55-ab9c-61acfaa6645f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89ffa398-65b4-4e55-ab9c-61acfaa6645f> .