@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddb57039-0ebd-4c68-92ee-58637fa3dd32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddb57039-0ebd-4c68-92ee-58637fa3dd32> .