13. A system comprising: a processor; a memory coupled to the processor, the memory containing instructions that, when executed by the processor, cause the processor to: create an operation for a rule to authorize a provision of information; establish a current container; process a propositional expression in the rule describing the provision of the information, wherein processing the propositional expression includes establishing a context for the propositional expression in the rule, which further includes; finding a pronominal reference in the propositional expression having a referent term to be a term in a previously processed propositional expression; selecting a most recently processed propositional expression having the referent term; and if the referent term is not a subject of an interrogative operator or a parametric operator, if the current container is not full setting the current container to be the object type of a resulting context from the propositional expression, else setting the current container to null, else setting the current container to be the object type generated for the referent term; and if the current container is null, record that the context for the propositional expression is null, else record that object type in the current container is a resulting context from the propositional expression.
13. A system comprising: a processor; a memory coupled to the processor, the memory containing instructions that, when executed by the processor, cause the processor to: create an operation for a rule to authorize a provision of information; establish a current container; process a propositional expression in the rule describing the provision of the information, wherein processing the propositional expression includes establishing a context for the propositional expression in the rule, which further includes; finding a pronominal reference in the propositional expression having a referent term to be a term in a previously processed propositional expression; selecting a most recently processed propositional expression having the referent term; and if the referent term is not a subject of an interrogative operator or a parametric operator, if the current container is not full setting the current container to be the object type of a resulting context from the propositional expression, else setting the current container to null, else setting the current container to be the object type generated for the referent term; and if the current container is null, record that the context for the propositional expression is null, else record that object type in the current container is a resulting context from the propositional expression. 14. The system of claim 13 wherein the instructions causing the processor to process the propositional expression comprises instructions that, when executed by the processor, cause the processor to: set the current container to be null; and parse the propositional expression.