About: http://webisa.webdatacommons.org/396734059

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	When the substituents E, K, D or G are an aliphatic radical, they generally are an alkyl having from 1 to 17 carbon atoms and preferably 1 to 12 carbon atoms; v, z and u represent, preferably, numbers ranging from 1 to 5.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr