About: http://webisa.webdatacommons.org/382109439

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	A functional group is an atom or group of atoms acting as a unit, that has replaced a hydrogen atom in a hydrocarbon molecule and whose presence imparts characteristic properties to a molecule.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com