About: http://webisa.webdatacommons.org/42008396

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	If they didnt then I bet the vest your speaking of are of the same principle used in medical devices to reduce swelling.
http://www.w3.org/ns/prov#wasQuotedFrom	pirate4x4.com