About: http://webisa.webdatacommons.org/174821197

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	Farmers identified the soil types using colour, texture and productivity.
http://www.w3.org/ns/prov#wasQuotedFrom	worldwidescience.org