@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f57d4eff-7ea7-459d-a71a-ec366d04ddb8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f57d4eff-7ea7-459d-a71a-ec366d04ddb8> .