@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b5cf21ff-f27a-4e91-ad84-f38556223699> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b5cf21ff-f27a-4e91-ad84-f38556223699> .