About: http://webisa.webdatacommons.org/123923351

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	assumptions, which are particularly important when determining the Company??s projected liabilities for pension and other postretirement benefits.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov