About: http://webisa.webdatacommons.org/235264304

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	At most, all hydrogen atoms may have been exchanged, i.e. perfluorosubstitution is present.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com