About: http://webisa.webdatacommons.org/6510748

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	An example is MBB, a popular exchange traded fund, which is comprised of GNMA and FNMA mortgage-backed securities whose principal and interest payments are guaranteed by the U.S. Treasury.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com