About: http://webisa.webdatacommons.org/410177547

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	In the illustrative embodiment, the flange 32 and the clamp ring 34 are made of 6061 aluminum or other suitable material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com