@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21b5905d-ba8a-4e2c-ad53-df8e562924a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21b5905d-ba8a-4e2c-ad53-df8e562924a0> .