 This paper disassembles the information represented by natural language , analyzes the classification coding system of attribute information  and the abstraction relation between attribute information and entities in the real world ,
<style>  This paper disassembles the information represented by natural language , analyzes the classification coding system of attribute information  and the abstraction relation between attribute information and entities in the real world ,
 This paper disassembles the information represented by natural language and then discovered the classification coding system of attribute information and the abstraction relation between attribute information and entities in the real world ,