About: http://webisa.webdatacommons.org/352398437

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	Soil organisms consume ten to fifty times more carbon than nitrogen, so farmers always blend a grass or other nonlegume into their cover crops.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com