About: http://webisa.webdatacommons.org/234916173

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	Preferably R.sup.1 is an alkyl group, which may be primary or secondary, that contains from about 9 to 15 carbon atoms, more preferably from
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com