About: http://webisa.webdatacommons.org/239458365

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	On the ball-shaped coupling part 5 a transmitter 8 is mounted via a cup-shaped coupling part 7, which transducer contains for example a microphone, amplifier, vibrator and battery.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com