@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b77391ad-4955-4a2b-8e06-69c6aee7960a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b77391ad-4955-4a2b-8e06-69c6aee7960a> .