About: http://webisa.webdatacommons.org/401984068

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 wedges 22 may be constructed of a material or a combination of materials such as nylon, delrin, steel, aluminum, titanium, TEFLON???, plastics, composite materials, and other suitable materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com