About: http://webisa.webdatacommons.org/124992469

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	Tray 14 is preferably formed from an engineering plastic, for example polystyrene or polypropylene, of sufficient flexibility to permit flex portion 40 and hinge 36 to function as described herein.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com