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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	In calculating costs, it is also important to realize that there is an essentially normative issue regarding the appropriate discount rate ??? the extent to which we should dis??count future costs.
http://www.w3.org/ns/prov#wasQuotedFrom	arisbe.com