About: http://webisa.webdatacommons.org/434021704

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	Si(OR)3???(CH2)n???Z???(2) wherein R is an alkyl moiety having 1 to 30 carbons, such as 1 or 2 carbons, Z is, as above, a moiety that decreases the surface tension of the particle to which it is attached, and n is 0, 1 or 2.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com