PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • NH has been reported in the diffuse interstellar medium but not in dense molecular clouds.[7] The purpose for detecting NH is often to get a better estimate of the rotational constants and vibrational levels of NH.[8] It is also needed in order to confirm theoretical data which predicts N and NH abundances in stars which produce N and NH and other stars with left over trace amounts of N and NH.[9]
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org