@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1aad2451-c0ff-4e22-82ae-f133d1a89fea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1aad2451-c0ff-4e22-82ae-f133d1a89fea> .