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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	The US Postal Service uses the concept of Price Elasticity to determine the fees it will charge for services and the types of services it will offer to the shipping customer.
http://www.w3.org/ns/prov#wasQuotedFrom	123helpme.com