@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e612a250-d41e-4a90-8f52-4f9079a48afd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e612a250-d41e-4a90-8f52-4f9079a48afd> .