About: http://webisa.webdatacommons.org/346540610

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	After two years, plots exposed to high CO2 had over twice the weight, mostly due to increased pine growth.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov