@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b57a67b-9d40-494c-b646-2963368c4f47> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b57a67b-9d40-494c-b646-2963368c4f47> .