About: http://webisa.webdatacommons.org/9440701

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	And Jason Sacks of Comics Bulletin adds: ???If you know nothing about the trials of Sacco and Vanzetti, this book is a great introduction their???
http://www.w3.org/ns/prov#wasQuotedFrom	nbmpub.com