About: http://webisa.webdatacommons.org/155492847

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 second layer 65 is preferably composed of a low density material such as an aluminum alloy, aluminum, pure titanium, magnesium alloys, and other like material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com