PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A complete high-power ultrasonic ultrasonic generator can ensure system stability, safety, and monitoring high-power ultrasonic system operating frequency, power and other parameters, and to different requirements according to the user, real-time adjustment of various parameters, such as power, amplitude running time. 1.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ultra-piezo.com