About: http://webisa.webdatacommons.org/100916352

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 combination as set forth in claim 4 wherein said plastic material is a rigid thermosetting composition, 6.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au