@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64db5db9-4d17-4055-8b66-763d1bae987c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64db5db9-4d17-4055-8b66-763d1bae987c> .