About: http://webisa.webdatacommons.org/251066569

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	Optionally, a filler such as glass fiber may be used in any of those materials to further enhance stiffness.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com