@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a517714b-c897-45d9-b304-5fc31e3dc14a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a517714b-c897-45d9-b304-5fc31e3dc14a> .