About: http://webisa.webdatacommons.org/199711583

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	Moreover, CO2 is not the only GHG, and agriculture may generate others such as methane and nitrous oxide.
http://www.w3.org/ns/prov#wasQuotedFrom	harvard.edu