PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • wherein a is an integer such that the hydrophobe represented by (C3 H6 O) has a molecular weight of approximately 950 to 4000, preferably approximately 1750 to 3500, and b is an integer such that the hydrophile portion represented by (C2 H4 O) constitutes approximately 50% to 95% by weight of the compound.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com