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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	For a case study in the types of problems that can result, have students read excerpts from The Emperors of Chocolate ??? Inside the Secret World of Hershey and Mars by Joel Glenn Brenner. (New York: Broadway Books) 2000.
http://www.w3.org/ns/prov#wasQuotedFrom	econedlink.org