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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	June 01, 2008, By David Argent Contributing Editor Surface energy is a fundamental property of solids and varies from low in plastics such as PE to high for glass and metal surfaces.
http://www.w3.org/ns/prov#wasQuotedFrom	pffc-online.com