About: http://webisa.webdatacommons.org/395592246

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	While conceding his debt to Sherwood, Roll makes use of copious material that was not available at that time, including documents from the former Soviet archives, to present a fuller portrait.
http://www.w3.org/ns/prov#wasQuotedFrom	kirkusreviews.com