About: http://webisa.webdatacommons.org/77795860

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 purposes of this article, what is important is that duration is a number that measures the sensitivity of a bond fund to interest rate risk.
http://www.w3.org/ns/prov#wasQuotedFrom	aaii.com