@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55d81850-5696-4957-91f1-dd28e778ef32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55d81850-5696-4957-91f1-dd28e778ef32> .