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 a subject positioned in a static magnetic field by applying a radio-frequency signal with the Larmor frequency, and reconstructing an image using an MR signal induced with the excitation or providing a spectrum of an MR signal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com