@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54d90b98-5675-42fc-bdbd-23d9c61de259> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54d90b98-5675-42fc-bdbd-23d9c61de259> .