About: http://webisa.webdatacommons.org/181666044

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	It is helping track changes in terms of trade particularly with regard to comparing trends in grain marketing in order to identify potentially critical food shortage trends.
http://www.w3.org/ns/prov#wasQuotedFrom	lmistz.net