About: http://webisa.webdatacommons.org/148015730

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	where R is an alkyl and the groups R8, L1, and Y3 are the same as previously defined for Formula Ia.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au