@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1791c03a-dd6f-4567-a880-398710d71a19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1791c03a-dd6f-4567-a880-398710d71a19> .