@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21d53ed3-dcc1-483f-a891-13808f23771c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21d53ed3-dcc1-483f-a891-13808f23771c> .