The word knowledge is defined in Wikipedia as : Knowledge is defined (Oxford English Dictionary) variously 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. Philosophical debates in general start with Plato's formulation of knowledge as "justified true belief". There is however no single agreed definition of knowledge presently, nor any prospect of one, and there remain numerous competing theories.
As is stated in the text above there is “no single agreed definition of knowledge”.
To me knowledge is to be aware of what to do in a situation and transform the situation in to one´s soul and mind. When this is done one uses one´s spirits to guide oneself through the situation.
We all have our unique soul, mind and spirits which make us act differently in each situation.
A Shaman experience many strange situations and is therefore aware of the unknown outcome of an act and knows that there are things that cannot be explained in words.
Words can create borders to one´s experiences.
Peace and love.