PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The digalactosyldiacylglycerols can be described by the general formula ##STR2## wherein R1 and R2 independently of each other are saturated or unsaturated fatty acid residues of 10-22 carbon atoms and 0-4 double bonds, or hydrogen; and R3 is a hydroxyl or sulphonate group.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com