About: http://webisa.webdatacommons.org/328672886

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	For example, a gas including minute quantities of oxygen such as oxygen, oxygen dinitride, oxygen nitride, and water vapor may be contained in a raw gas.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com