About: http://webisa.webdatacommons.org/297942509

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	The cover 81 may comprise any material and may comprise a protective material, including any material disclosed herein.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com