@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0f57a2ab-9336-4007-ac0b-1de94caabfeb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0f57a2ab-9336-4007-ac0b-1de94caabfeb> .