@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f0568a89-f0e9-498b-b4f4-dd4e44e67def> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f0568a89-f0e9-498b-b4f4-dd4e44e67def> .