About: http://webisa.webdatacommons.org/370197887

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	wherein R1 is alkenyl having from about 2 to about 5 carbon atoms; R2 is alkyl having from about 2 to about 3 carbon atoms; and n is an integer of from about 1 to about 6.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com