Enterprise Content Management tool (ECM) is defined as the technologies, tools, and methods used to capture, manage, store, preserve, and deliver content. Using ECM in the ideation step of the innovation process may enhance the creativity of users to create new knowledge. In this paper, we discuss how to access this large amount of information efficiently without overwhelming users which may decrease their creativity. The purpose of this work is to avoid this situation by replacing the classical representation of ECM results with a graphical representation using graph theory. The advantages of this approach for visualizing and analyzing the connection between contents are discussed.