About: http://webisa.webdatacommons.org/156232215

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	Electromechanical systems (EMS) include devices having electrical and mechanical elements, transducers such as sensors and actuators, optical components such as mirrors and optical films, and electronics.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com