PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 'Epigenetic marks' are chemical tags or proteins that mark DNA and act as a kind of cellular memory.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nanowerk.com