About: http://webisa.webdatacommons.org/204883614

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	Caspian Sea is rich in energy resources such as oil and gas deposits, which have been cultivated since the 10th century.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com