@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23acf8a4-d200-4a87-b858-1408ff2565ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23acf8a4-d200-4a87-b858-1408ff2565ef> .