Design and Implementation of Country Knowledge Graphs Based on Target Feature Portrait

Knowledge graph is adopted to present the dynamic development of complicated knowledge domain by virtue of data mining, information processing, knowledge measurement and graphical illustration. Country knowledge graphs contain structured and networked descriptions of knowledge by processing and linking the relevant data of country characteristic profiles. The knowledge of country profile is therefore sorted out, generalized and restructured to generate target characteristic profile specific country knowledge graphs, which provide significant reference for judging security situation and analyzing development trend.