About: http://webisa.webdatacommons.org/7631308

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 core material may be surrounded by panel members comprising first and second major face members and side and end walls of such materials as plywood, metal, resin, and resin reinforced withfibrous glass rovings, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com