About: http://webisa.webdatacommons.org/365297052

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	Preferred embodiments of R2 include H alkyl, and alkenyl especially H and methyl.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com