About: http://webisa.webdatacommons.org/436582796

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	Chad is a land-locked country in north central Africa measuring 1,284,000 square kilometers (496,000 sq. mi.), roughly three times the size of Texas.
http://www.w3.org/ns/prov#wasQuotedFrom	bioreference.net