@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f821e4c-67e2-4d6d-9e36-5c6a3771249a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f821e4c-67e2-4d6d-9e36-5c6a3771249a> .