PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • That is from the legal side.From the practical side, of course, there is also some obstacles, for the formulas for example to get clean, and good quality of the raw material, it is still one big problem.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tibetanmedicine-edu.org