About: http://webisa.webdatacommons.org/239670714

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	During those years, he continued to work with the Middle East, travelling in the area, particularly Egypt, every few months and extensively through Africa.
http://www.w3.org/ns/prov#wasQuotedFrom	coldoc.com