PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • the magnetic field generated by the magnet is generally horizontal, the receiving coil is a solenoid coil, and the sample is inserted from a direction orthogonal to the direction of the magnetic field in a generally vertical direction.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com