PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Magnetic resonance imaging is a technique for magnetically exciting nuclear spins in an object located in a static magnetic field by applying a radio-frequency (RF) signal with the Larmor frequency, and reconstructing an image of the object using an FID (free induction decay) signal or echo signal induced by the excitation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com