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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	In-situ combustion is a commonly known method for recovering heavy viscous oils from subterranean formations. In this method, an oxygen-containing gas is injected into a reservoir through an injection well with ignition of oil within the
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com