Graphs in the world: Modeling systems as networkshttp://radar.oreilly.com/2015/06/graphs-in-the-world-modeling-systems-as-networks.html?imm_mid=0d4c1a&cmp=em-data-na-na-newsltr_20150708 by kneth • 11 years ago 2 0 11 years agoRAradar.oreilly.com