About: http://webisa.webdatacommons.org/137079633

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	In Southern Sudan, however, root crops, particularly cassava and sweet potatoes, are used in significant quantities.
http://www.w3.org/ns/prov#wasQuotedFrom	fao.org