About: http://webisa.webdatacommons.org/290157702

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	Organic materials including crop residues applied in sufficient quantities can often meet much or all the K and even P needs of a rice crop, but they seldom meet the N needs of a rice crop.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com