About: http://webisa.webdatacommons.org/194640539

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	Koch said the collection features about 5,000 documents, including 110 letters to Roosevelt with his own notes of response written on them.
http://www.w3.org/ns/prov#wasQuotedFrom	artdaily.com