About: http://webisa.webdatacommons.org/117180397

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 present embodiment has been described primarily as being formed of plastic material, but other materials such as fiberglass can be employed.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com