About: http://webisa.webdatacommons.org/155480768

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 pressure sensitive chambers themselves may be made from any appropriate material, such as plastics, and will typically be the same as the material of the base.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com