About: http://webisa.webdatacommons.org/11073653

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	risk-free interest rate is based on the U.S. treasury yield curve at the time of grant for the expected life of the restricted stock unit.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov