@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b811321b-d587-44c9-91ca-f2d17d6d8aab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b811321b-d587-44c9-91ca-f2d17d6d8aab> .