| http://www.w3.org/ns/prov#value | - For example The Slingshot which was created by Dean Kamen who is now working with Coca Cola on this project, or the use of graphene to achieve the same results:http://www.kurzweilai.net/fast-cheap-water-desalination-using-grapheneOnly two examples of work that are taking place in this particular field.
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