About: http://webisa.webdatacommons.org/183230310

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	To the extent the funds use forward foreign exchange contracts, swaps, options, or futures, they are exposed to additional volatility in comparison with investing directly in bonds and other debt securities.
http://www.w3.org/ns/prov#wasQuotedFrom	troweprice.com