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This is a base which stores knowledge in the form of nested sets
...Each server can create and access the unlimited knowledge bases and databases associated with other servers located on the Internet or Intranet. Knowledge bases managed by artificialintelligence language, such as executable code can be written as in external files and in the elements of the base. The Knowledge Base is powerful enough, it can be used for indexing web contents.
With phpdefob you can use and compose web objects. While html forms are usually static, phpdefob allows you to provide a simple definition (consisting of elements, subobjects) from which a php class (methods: init, input, check, form, store) is generated