@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f15935c9-e149-42d2-93a7-da24f2e2b666> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f15935c9-e149-42d2-93a7-da24f2e2b666> .