@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e21c7e6f-8783-4765-90e7-f015b4291b38> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e21c7e6f-8783-4765-90e7-f015b4291b38> .