About: http://webisa.webdatacommons.org/4606811

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	Africa Decreases in crop yields e.g. barley, rice estimated 10%; significant loss of Karoo the
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com