@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b28b9b87-f06e-4064-b954-7adcd90f7553> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b28b9b87-f06e-4064-b954-7adcd90f7553> .