1. A method for storing a digital annotation, the method comprising: obtaining a notification of a creation of a digital annotation; identifying an anchor associated with the digital annotation; storing a first resource representative of a location of the anchor, wherein the first resource includes a locator, and wherein the locator includes at least one locator part; determining if there is a content associated with the digital annotation; and storing a second resource representative of a content associated with the digital annotation if it is determined that there is content associated with the digital annotation.