About: http://webisa.webdatacommons.org/291397241

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	A shortage of phosphorus in the soil, a problem that is particularly acute in Africa and Australia, is a major reason for low farm yields.
http://www.w3.org/ns/prov#wasQuotedFrom	resilience.org