About: http://webisa.webdatacommons.org/185369376

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	C3 to C30 alkyl and benzyl optionally substituted with 1 to 5 halogen atoms, L is a linking group, and R2 is a chemically inert hydrophilic moiety.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com