Data modeling and retrieval in semantic grid based on RDF
Xuelin Shi, Ying Zhao · Journal of Computer Applications · 2009
The data processed by semantic grid are often semi-structured data.Therefore,how to model and retrieve these semi-structured data is a key issue of semantic Web.The presenting model for semi-structured data base Resource Description Framework(RDF) and its information retrieval mechanism were proposed in this paper.Then a semantic grid infrastructure was described,which implemented knowledge sharing and retrieval in chemical engineering domain based on a chemical computing grid platform.