PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • X comprises a functional group, such as --COOH, --OH, --NH2, --C1, --Br, --M, --COOM (M=metals, e.g. Li, Na, K and Ca) etc. or a mixture of functional group and hydrogen.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es