About: http://webisa.webdatacommons.org/251709121

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 tube and flange may be made of any suitable material such as rubber or rubber composition.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com