About: http://webisa.webdatacommons.org/228670537

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	Tyvek is a preferred material for the bottom cover, since the package may be sterilized after the instruments are sealed within through the Tyvek, according to known sterilizing procedures.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com