About: http://webisa.webdatacommons.org/111489611

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 some compounds where Rf is monovalent, the terminal groups can be (CpF2p+1)???, (CpF2p+1O)???, (X???CpF2pO)???, or (X???CpF2p+1)??? where X??? is hydrogen, chlorine, or bromine and p is an integer of 1 to 10.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com