@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64ef31d5-c9d5-4798-81bd-8262856a9f4a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64ef31d5-c9d5-4798-81bd-8262856a9f4a> .