@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dff515d4-4c4c-451f-affa-d3d3ed7877b9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dff515d4-4c4c-451f-affa-d3d3ed7877b9> .