PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Instead, this degradation is a response to the excessive supply of nucleotides, and allows the concentrations of CTP and its biosynthetic precursors to be kept essentially constant when demand for CTP is low....
http://www.w3.org/ns/prov#wasQuotedFrom
  • evolutionnews.org