@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/638c5604-12a3-4002-a8d9-a9824eb7f713> rdfs:isDefinedBy <https://stad.gent/data/blank_node/638c5604-12a3-4002-a8d9-a9824eb7f713> .