@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0af254c1-0a91-4654-9f50-724b969ad421> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0af254c1-0a91-4654-9f50-724b969ad421> .