@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50481e7d-af62-4d5a-b3fd-2eec870b393a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50481e7d-af62-4d5a-b3fd-2eec870b393a> .