@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4bcb3f6-c78c-4d80-8d7a-8c4feeaa3b0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4bcb3f6-c78c-4d80-8d7a-8c4feeaa3b0d> .