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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	Similarly, trees effectively sited around homes and other buildings can save from 20 ??? 50 percent in energy used for heating.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com