18. The computer-implemented system of claim 17 , wherein the issue library metadata entity further comprises issue text of the individual issue, wherein the issue text is representative of the individual issue and is to be presented to an end-user researching the individual issue.
19. The computer-implemented system of claim 18 , wherein: the issue text comprises a selected reason-for-citing or cited-text-area that is selected from the reasons-for-citing or cited-text-areas of the individual issue; and the selected reason-for-citing or cited-text-area is selected based at least in part on linguistic rules.