PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Phase II biotransformations act on substances that have undergone the first phase and which have been converted to an intermediate state containing hydroxyl, carboxyl, amino, or other reactive chemical groups.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com