@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55531d04-50c9-4f8f-98da-1ea8409c31e8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55531d04-50c9-4f8f-98da-1ea8409c31e8> .