About: http://webisa.webdatacommons.org/456523084

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 embodiment, one or more of the dampeners 30 are made of one or more viscoelastic and/or elastomeric materials, such as elastomeric rubber, silicone, gel foam, or other similar materials.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com