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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	Earth4Energy is a guide on how to build homemade power systems, including a DIY solar power system, a DIY wind power system, and making your own bio diesel.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com