PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, this is not obtainable in real-life situations due to intermodulation and other types of interference.
http://www.w3.org/ns/prov#wasQuotedFrom
  • harada-sound.com