About: http://webisa.webdatacommons.org/411339328

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	What we have instead, is a book amended with largely supplementary material about Summers, contributors' exposure to his work, biographical material and a few extracts from his sources.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com