@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/add67aa0-80ba-4d44-9b1e-37529f04ad5c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/add67aa0-80ba-4d44-9b1e-37529f04ad5c> .