About: http://webisa.webdatacommons.org/281766456

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	The basis may at times deviate substantially, depending on buyer and seller expectations, availability and quality of market information on the part of buyers and sellers, activities of speculators and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	fao.org