About: http://webisa.webdatacommons.org/171985464

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	When the lipophilic group is such a fluorinated hydrocarbon chain, it may also comprise less than 4 carbon atoms, for example at least 1 and preferably at least 2 carbon atoms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com