@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d50ba3c-23de-4f0f-8027-26099b1601cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d50ba3c-23de-4f0f-8027-26099b1601cc> .