About: http://webisa.webdatacommons.org/328587011

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	or more of R1, R2 and R3 are hydrophobic groups, these hydrophobic groups may be bonded to each other to form a ring, and n is an integer of from 1 to 3.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com