PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (P.O. 4e) Discuss other magnetic processes used to produce electricity other than generators or alternators (magneto hydrodynamics ??? MHD).
http://www.w3.org/ns/prov#wasQuotedFrom
  • nysed.gov