What is Knowledge

[The Stranger]

This is what wikipedia (res. Oxford Universitiy) offers us: Knowledge is defined by the Oxford English Dictionary as (i) expertise, and skills acquired by a person through experience or education; the theoretical or practical understanding of a subject, (ii) what is known in a particular field or in total; facts and information or (iii) awareness or familiarity gained by experience of a fact or situation.

http://en.wikipedia.org/wiki/Knowledge

Can anyone else offer another (maybe better, if one could say that) definition (if there is one) of knowledge? I'm quite interested.

Most of the time you hear: Knowledge is fact (are facts), knowledge is perception, knowledge is information, knowledge is wisdom, knowledge is power, etc.