@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15b67b69-832b-41ff-9a4a-45a70359553e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15b67b69-832b-41ff-9a4a-45a70359553e> .