@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f421831a-be98-4589-82e3-31b5394bc55b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f421831a-be98-4589-82e3-31b5394bc55b> .