About: http://webisa.webdatacommons.org/211115770

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 fibers could be glass, Kevlar??? or carbon, to name just three, and the matrix could be a thermoplastic such as polypropylene or a thermoset resin such as a polyester, a vinylester, or epoxy.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com