About: http://webisa.webdatacommons.org/221837459

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	For example, there may be two or three major types of soils and landscapes, a few crop rotations, two main tillage systems, and a couple of manure and fertilizer practices.
http://www.w3.org/ns/prov#wasQuotedFrom	umn.edu