PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This method is a research method that performs an ab initio calculation, which does not use experimental results as a parameter, to obtain the information sought, and it is known as a ???first principle calculation???.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com