Graph-based RDF Data ManagmentRDF and Semantic WebRDF is a language for the conceptual modeling of informationabout web resourcesA building block of semantic webFacilitates exchange of informationSearch engines can retrieve more relevant informationFacilitates data integration (mashes)Machine understandableUnderstand the information on the web and theinterrelationships among themWhats Sematic Web: A Simple Example (RDFa)The traditional Web (HTML) only considers the display of thecontent.How is t