@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50fac1ae-1c2c-4e0e-846b-4dfc44c7bb35> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50fac1ae-1c2c-4e0e-846b-4dfc44c7bb35> .