@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b728aac-8eb8-41ce-bcd7-59fa0c17ceef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b728aac-8eb8-41ce-bcd7-59fa0c17ceef> .