@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61ffb97c-f4e5-49be-ad9d-62d2039e5b9f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61ffb97c-f4e5-49be-ad9d-62d2039e5b9f> .