About: http://webisa.webdatacommons.org/127974115

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	At 12/31/03, the unpaid principal balance of mortgage backed securities guaranteed by Fannie Mae, and held by investors other than Fannie Mae, amounted to $1.3 trillion.
http://www.w3.org/ns/prov#wasQuotedFrom	financialsensearchive.com