PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A protecting group is a group which is bound to a molecule and designed to block a reactive site in a molecule, but may be removed upon exposure to an activator or a deprotecting reagent.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com