@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c31b01c7-b5bd-498a-9f98-459f88abb514> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c31b01c7-b5bd-498a-9f98-459f88abb514> .