PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For electromagnetic waves such as light, derivation of the Doppler shifted frequency from a moving object requires the application of special relativity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hindawi.com