About: http://webisa.webdatacommons.org/105092763

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	Not just any mortgage securities, mind you, but only those for which principal and interest payments are guaranteed by a U.S. government-backed agency.
http://www.w3.org/ns/prov#wasQuotedFrom	streetauthority.com