@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90a6218c-9415-481e-92d5-313e2486bda5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90a6218c-9415-481e-92d5-313e2486bda5> .