@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57b0bd25-6d2f-48d9-a71d-aeae39ad2f89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57b0bd25-6d2f-48d9-a71d-aeae39ad2f89> .