A knowledge base that could be a strong agreement, rule or definition, which is what I had before and that is true. To find the reason leading to conclusion
The basic knowledge that can be a faith agreement. A rule or definition in the article, which is something that I know and accept that as the truth. To find out the reasons lead to the conclusion
This is a basic knowledge that may be used as a legal agreement or บทนิยาม belief that is what they know before, and accept that it is true for reasons leading to conclusions