About: http://webisa.webdatacommons.org/31019715

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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	ARMONK, N.Y., March 12 (UPI) -- IBM scientists say they have developed a more energy efficient membrane that filters salts as well as deadly toxins, such as arsenic, from water.
http://www.w3.org/ns/prov#wasQuotedFrom	usti.net