PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When this linear structure folds on itself, it can take the form of an ??-helix, ??-sheet, or other shape, which comprises the secondary structure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pharmtech.com