SaaS per GIS <a href="http://www.directionsmag.com/articles/its-time-to-change-how-saas-will-enable-the-gis-industry-to-move-forwa/169184">http://www.directionsmag.com/articles/its-time-to-change-how-saas-will-enable-the-gis-industry-to-move-forwa/169184</a><br>
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