About: http://webisa.webdatacommons.org/321278660

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	If a low-cost method of testing soil for nitrogen, phosphorus, potassium and other minerals were used, it would allow farmers to administer the right amount of fertiliser and prevent against these adverse effects.
http://www.w3.org/ns/prov#wasQuotedFrom	ewb-uk.org