@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/515b9d37-9d6d-4ffb-be8d-798e0e633079> rdfs:isDefinedBy <https://stad.gent/data/blank_node/515b9d37-9d6d-4ffb-be8d-798e0e633079> .