@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28c9d97c-7848-4829-84a3-d3d33f7af47e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28c9d97c-7848-4829-84a3-d3d33f7af47e> .