About: http://webisa.webdatacommons.org/180695114

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 scissor-mechanism 130 is typically formed of a rigid material, such as plastic or metal or composite material, as it provides mechanical stability to the key switch 100.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com