@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28b65853-b8af-4b67-a79a-68ce04af7b73> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28b65853-b8af-4b67-a79a-68ce04af7b73> .