@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/449bf51f-f02d-4231-902a-76bf0a7adf55> rdfs:isDefinedBy <https://stad.gent/data/blank_node/449bf51f-f02d-4231-902a-76bf0a7adf55> .