About: http://webisa.webdatacommons.org/317741244

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	Alternative embodiments may comprise levers, switches, shafts, rods and any other mechanical elements which effectuate the purpose of cam mechanism 74.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com