About: http://webisa.webdatacommons.org/374879257

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	GDP is a measure of the total value of goods and services produced by a domestic national economy during a given period, usually one year.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com