About: http://webisa.webdatacommons.org/280306816

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	estimates above are subject to change based on a number of variables, including the date and make-whole premium of the redemption of the 2018 Senior Notes.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov