@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6687ec30-6d6e-4ab2-8126-1869b70e288d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6687ec30-6d6e-4ab2-8126-1869b70e288d> .