About: http://webisa.webdatacommons.org/55691331

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	A preferred material exhibiting this characteristic is a metal, such as stainless steel, for example, with a polyester covering such as Dacron.TM., or other suitable like material, that provides a gripping surface
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com