About: http://webisa.webdatacommons.org/18069727

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	For example, where ethanol (CH3CH2OH) is employed, the resulting silicon derivative is silicon ethoxide, Si(OCH2CH3)xL4???x, containing at least one ethoxide group (x=1 to 4)and L is a bond to another atom or group.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk