PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Electrophoretic separations are used to analyze and characterize proteins and nucleic acids, especially DNA and RNA. Chromatography is often used to isolate specific molecules and characterize smaller molecules such as drugs and amino acids.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com