About: http://webisa.webdatacommons.org/340177084

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	REELS 3821-3824: Correspondence, 1934-1979, with artists, musicians, writers, and other individuals involved in the arts, including ca. 1,200 letters received and carbon copies of letters sent.
http://www.w3.org/ns/prov#wasQuotedFrom	si.edu