About: http://webisa.webdatacommons.org/231073330

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	Depending upon their materials of construction, the components of the valve assembly of the present invention may be fabricated by molding, forging, machining, or other conventional forming processes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com