PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Generally, there are two kinds of alcohols ??? that with one oxygen atom in its chemical structure, and the other with multiple oxygen atoms.
http://www.w3.org/ns/prov#wasQuotedFrom
  • whycenter.com