@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8d8f5ef-1e3d-438f-b2ed-28378b24b5fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8d8f5ef-1e3d-438f-b2ed-28378b24b5fa> .