About: http://webisa.webdatacommons.org/234006812

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	Bonhams : MISCELLANEOUS AUTOGRAPHS. 9 binders containing approximately 243 manuscript examples of 20th century writers, actors, directors, performers, journalists, and other public figures,
http://www.w3.org/ns/prov#wasQuotedFrom	bonhams.com