About: http://webisa.webdatacommons.org/343459424

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	In still another audio system according to the present invention, the solenoid-operated actuators may be replaced with another sort of actuators such as, for example, pneumatic actuators, hydraulic actuators or piezoelectric actuators.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es