About: http://webisa.webdatacommons.org/190451092

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Correspondence, manuscripts, typescripts, broadsides, bound manuscripts, photographs, and clippings, mainly spanning the period
http://www.w3.org/ns/prov#wasQuotedFrom	cornell.edu