About: http://webisa.webdatacommons.org/58958728

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	Conservation tillage uses specialized plows or other implements that partially till the soil but leave at least 30 percent of vegetative crop residue on the surface.
http://www.w3.org/ns/prov#wasQuotedFrom	kqed.org