PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • IMPEDANCE is a measurement of a microphone's resistance when certain voltages are applied to it and is measured at certain frequencies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • greenbulletmics.com