About: http://webisa.webdatacommons.org/271272669

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	U.S. Pat. No. 5,294,133 to Dutta discloses an o-ring useful in a cylinder bore which is an elastomer filled with a fluid such as a mixture of water and glycol to maintain a seal at low temperatures.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com