@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f3aa21d-0387-4057-886c-d05df68d04e4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f3aa21d-0387-4057-886c-d05df68d04e4> .