@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64520ea5-4026-422a-89ff-8c733ad3d487> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64520ea5-4026-422a-89ff-8c733ad3d487> .