@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63bd88de-f40d-4370-81dc-104a9d76e1cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63bd88de-f40d-4370-81dc-104a9d76e1cd> .