About: http://webisa.webdatacommons.org/84658566

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 one variation, bladder 290/299 is constructed from a metal ring or tube, such as sealed coaxial metal hypotubes, which metal may be for example stainless steel or a nickel-titanium alloy.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com