About: http://webisa.webdatacommons.org/273897790

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 techniques include using farmyard manure and green manure crops to restore soil fertility, straw mulches and mechanical cultivation to control weeds, and minerals such as copper and sulphur to control disease.
http://www.w3.org/ns/prov#wasQuotedFrom	soilassociation.org