@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af5efb81-09d7-4425-9030-a16b0f2a9de4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af5efb81-09d7-4425-9030-a16b0f2a9de4> .