PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Preferred regulators are compounds such as 3-mercaptopropionic acid, 3-mercapto-1,2-propanediol, 2-mercaptoethanol, glycerol and di- and triglycerides.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com