@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21078ebf-4355-4521-a869-7b57933c1ba2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21078ebf-4355-4521-a869-7b57933c1ba2> .