@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/638e647d-6aff-4c3c-b1ff-3af450607ab9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/638e647d-6aff-4c3c-b1ff-3af450607ab9> .