About: http://webisa.webdatacommons.org/407249785

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	The process according to any of the embodiments in paragraphs 161-169, wherein each alkyl radical R1, R2, R3, and R4 is a methyl group.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com