About: http://webisa.webdatacommons.org/319481386

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	A golf club head as described in claim 6 wherein said material is a carbon fiber, bidirectionally reinforced epoxy resin.8.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com