About: http://webisa.webdatacommons.org/272191654

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 lower link member 50 of the present invention may be comprised of various types of materials, including plastics, metals, metal alloys and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com