PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If Kaytal really argued that the same could be said for minerals such as lithium, which exist as salts with covalent bonds, then he needs to go to a chemistry class where they distinguish between ionic bonds and covalent bonds.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patentdocs.org