About: http://webisa.webdatacommons.org/41564327

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	In a particular embodiment, the Rf group will have from 1 to 50 carbon atoms, for example between 3 and 30 carbon atoms.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com