@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57b146dd-c1e6-4892-a2e2-99d29247ad24> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57b146dd-c1e6-4892-a2e2-99d29247ad24> .