PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ChemOffice is a very good software to perform a chemical formula, the formula on personal computers.This article introduce software this useful, Chemoffice includes drawing tools such as ChemDraw, Chem3D, ChemFinder and ChemACX for the chemical;
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogfa.com