@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ffaeabf-5a92-481e-8db0-558518b21b2c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ffaeabf-5a92-481e-8db0-558518b21b2c> .