About: http://webisa.webdatacommons.org/111061411

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	RxSiO2-(x/2) in which x is a positive number greater than or equal to 1 and R is an organic group.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es