About: http://webisa.webdatacommons.org/187391316

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	'Volatiles' include water, carbonates (limestone), organic material, and other substances that readily vaporize at temperatures up to 950 degrees Celsius.
http://www.w3.org/ns/prov#wasQuotedFrom	nasa.gov