@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28ff0d5a-e61e-4f56-9751-2b228d5e03f0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28ff0d5a-e61e-4f56-9751-2b228d5e03f0> .