@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8a1ec61-1464-4b01-8d0d-5777a262a7bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8a1ec61-1464-4b01-8d0d-5777a262a7bb> .