About: http://webisa.webdatacommons.org/203950332

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 pressure elements 11 and 12, can be inflated, or filled with materials such as gels, and/or water, to achieve the disclosed utility herein described.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com