PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In 1956 he discovered that unsaturated organic molecules can be easily converted to organoboranes through hydroboration reactions, adding boron and hydrogen to multiple bonds, which led to the development of dozens of combinations of boron and hydrogen that have been used in manufacturing medicines and other organic compounds.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nndb.com