1520 ca. https://w3id.org/zericatalog/date/1520-ca an entity of type: E52_Time-Span rdfs:label enit 1520/ ca. 1520 ca. 1520 ca. crm:P86_falls_within <https://w3id.org/zericatalog/date/sec-xvi> sec. XVI rdf:type crm:E52_Time-Span