@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4151515b-e4e6-4512-b5ff-ea338577b634> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4151515b-e4e6-4512-b5ff-ea338577b634> .