PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The term ???magnetoacoustic resonant frequency??? refers to an oscillation frequency which is manifest when a magnetic material is excited by a magnetic field and stores magnetic energy in a magnetoelastic mode.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com