About: http://webisa.webdatacommons.org/234215672

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, non-condensable gases such as nitrogen or carbon dioxide may be mixed or co-mingled with steam injected into the formation for the purpose of improving oil recovery efficiency.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es