@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad668952-e4c1-481e-8315-75050cb99f85> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad668952-e4c1-481e-8315-75050cb99f85> .