It's a known fact that your life is a story.
Some details, however, have been added to the known facts.
Those are the known facts, and if I have left anything else out you can tell me about it later.
We must develop a strategy of management based upon the known facts.
Maybe but it does match all the known facts so far (at least).
The idea has to be checked against the, as then, known facts about the problem.
Science is not about building a body of known 'facts'.
I have a couple of good sources, and everything matches up with the known facts.
Despite this known fact, however, construction was continued for political reasons.
It was a known fact that men couldn't fight demons.
It's a well-known fact around the world that Americans love their cars.
It is a fairly well-known fact that I keep money here in the house.
I want that to be a well-known fact about me.
This is a well-known fact, of which all smokers are only too well aware.
It's a well-known fact that people feel a powerful attraction to Others, even though they may not realize it.
Jones's medical status is, in certain circles, a well-known fact.
One of the hotel's most well-known facts is that construction continued on the structure long after it opened.
The incident of the mother's crossing the Ohio river on the ice is a well-known fact.
Officers, it was a well-known fact, did not attack their wives and daughters.
It is not a well-known fact that the people he was specifically referring to are the men and women in the film "Heights."