FuseGrid-based Data Semantic Framework
面向资源融合网格的数据语义框架

Currently Semantic Web and Semantic Web Service have become hot spot of research and application in Se- mantic Web,several semantic Web service frameworks have been provided.But these service framework are designed for auto-discovery,auto-invoke and auto-composition for Web service,they are not suitable for describe the information in the grid.In this paper,we introduce a novel FuseGrid-based semantic data framework named ODSF whose top-level elements are meta-property,database ontology,mapping and business rule.Meta-property,database ontology,map- ping of ODSF describe the static semantic of information,business rules of ODSF describe the dynamic semantic of in- formation.This paper also discusses the semantic data accessing and its key algorithm.