PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, compounds having a carboxylic acid group may be reacted with amine, hydroxyl, etc. to form amide, ester and other linkages between T and L.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com