@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57ba3b1a-e6dd-4e60-97b3-c201ec8cfacd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57ba3b1a-e6dd-4e60-97b3-c201ec8cfacd> .