PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is particularly valuable for the purification of various biologically active molecules such as small ligands, proteins, nucleic acids and enzymes, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com