@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54998991-f88e-4cd7-a258-ce681f45b168> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54998991-f88e-4cd7-a258-ce681f45b168> .