@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55a9e021-863e-4797-8e32-755df7fc640f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55a9e021-863e-4797-8e32-755df7fc640f> .