@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ea57efe1-f6d7-4dd9-9166-d69bf49caa09> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ea57efe1-f6d7-4dd9-9166-d69bf49caa09> .