@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e68e5222-5942-480d-b815-03aa72dd0087> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e68e5222-5942-480d-b815-03aa72dd0087> .