About: http://webisa.webdatacommons.org/378033171

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	Examples of the radical initiator include organic peroxides such as benzoyl peroxide, di-tert-butyl peroxide, tert-butyl hydroperoxide, dicumyl peroxide, and 2,5-dimethyl-2,5-di(peroxybenzoate)-hexyne-3.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com