About: http://webisa.webdatacommons.org/194612088

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	Some carbon and nitrogen were lost as gases???consisting mostly of carbon dioxide, nitrogen dioxide, and water vapor???and some in an inch of fine mineral-soil particles, which disappeared and left behind a crust of rocks.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencedaily.com