About: http://webisa.webdatacommons.org/365739003

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	Silver Perspectives ?? speakers include authors, journalists, naturalists, diplomats, professors and other specialists whose topics range from politics to the environment and from tribal customs to ancient history.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com