(1) Knowledge that reaches someone; making knowledge or insight available.
[Van Dale Hedendaags Nederlands]
(2) Information is meaning assigned to obtained data. Knowledge is needed to transform data into information.
[Weggeman, 2000]
(3) The concept of information can be defined as something one did not know previously. Or, to put it differently: information is new knowledge minus old knowledge.
[Obrst, Liu, 2003]