@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3421a000-84eb-46aa-8735-f71640c309e6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3421a000-84eb-46aa-8735-f71640c309e6> .