7. A named entity dictionary update method using a named entity dictionary and a mining rule combined with an ontology schema, in an apparatus comprising a storage module for storing a named entity dictionary where a named entity of a terminology combined with the previously stored ontology schema and connected to a concept (class) is defined and a mining rule database where a mining rule configured with an RDF triple and a mining pattern combined with the ontology schema and connected to a relationship name is defined, a mining pattern generation module, a named entity and mining rule search module, and a named entity dictionary update module, the method comprising the steps of: recognizing a terminology from a text and converting the terminology into the mining pattern, by the mining pattern generation module; searching for a corresponding named entity and a mining rule from the named entity dictionary and the mining rule database using the recognized terminology and the mining pattern, by the named entity and mining rule search module; determining whether or not a terminology or a mining pattern corresponding to the recognized terminology or the mining pattern is searched, from a result of the search, by the named entity dictionary update module; if a matching mining pattern is searched from the mining rule database and a matching terminology is not searched from the named entity dictionary as a result of the determination, estimating a named entity of the terminology using the mining rule corresponding to the mining pattern and the ontology schema, by the named entity dictionary update module; and storing the estimated named entity in the named entity dictionary depending on a user's selection, by the named entity dictionary update module.
7. A named entity dictionary update method using a named entity dictionary and a mining rule combined with an ontology schema, in an apparatus comprising a storage module for storing a named entity dictionary where a named entity of a terminology combined with the previously stored ontology schema and connected to a concept (class) is defined and a mining rule database where a mining rule configured with an RDF triple and a mining pattern combined with the ontology schema and connected to a relationship name is defined, a mining pattern generation module, a named entity and mining rule search module, and a named entity dictionary update module, the method comprising the steps of: recognizing a terminology from a text and converting the terminology into the mining pattern, by the mining pattern generation module; searching for a corresponding named entity and a mining rule from the named entity dictionary and the mining rule database using the recognized terminology and the mining pattern, by the named entity and mining rule search module; determining whether or not a terminology or a mining pattern corresponding to the recognized terminology or the mining pattern is searched, from a result of the search, by the named entity dictionary update module; if a matching mining pattern is searched from the mining rule database and a matching terminology is not searched from the named entity dictionary as a result of the determination, estimating a named entity of the terminology using the mining rule corresponding to the mining pattern and the ontology schema, by the named entity dictionary update module; and storing the estimated named entity in the named entity dictionary depending on a user's selection, by the named entity dictionary update module. 10. The method according to claim 7 , wherein the step of recognizing a terminology from a text and converting the terminology into the mining pattern includes the steps of: recognizing the terminology from the text using lexical analysis, syntactic analysis, and semantic analysis in association with the named entity dictionary and expressing the recognized terminology as a named entity corresponding to a terminology stored in the named entity dictionary; and converting the text including the named entity into a mining pattern.