PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A molecule is the smallest indivisible portion of a pure compound or element that retains a set of unique chemical properties.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mcgill.ca