About: http://webisa.webdatacommons.org/127278445

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	preferably 3 to 30 carbon atoms, particularly from 3 to 24 carbon atoms, e.g., trimethylsilyl, triphenylsilyl).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com