@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/fffe2fc9-55ad-4f44-a55d-044b5e872fa1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/fffe2fc9-55ad-4f44-a55d-044b5e872fa1> .