About: http://webisa.webdatacommons.org/356275524

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	rized by repeating siloxane groups, represented by RaSiO4-a/2, where R is a monovalent substituted or unsubstituted hydrocarbon radical and the value of a is 1 or 2; and naturally occurring hydrophobic polymers such as rubber.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com