@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64ff90c5-fa01-481e-8e04-2d26ac6ab851> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64ff90c5-fa01-481e-8e04-2d26ac6ab851> .