About: http://webisa.webdatacommons.org/403272042

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	Base 10, including horizontal leg 14, corner plates 16, and base 18, can be made of a light metal, such as aluminum or aluminum alloy, or of any other suitable material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com