@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/adf31f9b-943a-4038-a110-7a078556ba3a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/adf31f9b-943a-4038-a110-7a078556ba3a> .