@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/569c455f-1721-442a-8a79-1d95c7ae6ffb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/569c455f-1721-442a-8a79-1d95c7ae6ffb> .