摘要: Science and engineering research increasingly relies on activities that facilitate but are not currently rewarded or recognized, such as: data sharing; developing common resources, software methodologies; annotating publications. To promote advance these activities, we must develop mechanisms for assigning credit, the appropriate attribution of outcomes, devise incentives research, allocate funds to maximize return investment. In this article, focus addressing issue credit both direct indirect contributions, specifically by using JSON-LD implement a prototype transitive system.