@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/993ca8ad-5e38-4bdf-9fcd-be90444bf420> rdfs:isDefinedBy <https://stad.gent/data/blank_node/993ca8ad-5e38-4bdf-9fcd-be90444bf420> .