@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28c1a8e3-2617-4151-b1fc-558f4a141a39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28c1a8e3-2617-4151-b1fc-558f4a141a39> .