@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d54f3c7b-57c8-4f1e-80c0-910302693c56> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d54f3c7b-57c8-4f1e-80c0-910302693c56> .