About: http://webisa.webdatacommons.org/317049778

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	In some cases, credit enhancements such as bond insurance or letters of credit back the securities to make them more attractive to investors.
http://www.w3.org/ns/prov#wasQuotedFrom	investinginbonds.com