The ditloid "13 A of G" stands for "13 Articles of the Geneva Conventions." These conventions are a series of treaties that establish international legal standards for humanitarian treatment in war, providing protections for soldiers and civilians during armed conflicts.
Go to google.com and type in the words ditloid answers.
This is a Ditloid. The answer is 13 Weeks to a Quarter.
13 M of N = 13 moons of neptune.
Four roads to Glenamaddy
13 Hearts in a Pack of Cards.
Fifth-Generation Language
This is a ditloid. The answer is 9 = gallons in a firkin.
0 degrees longitude at Greenwich
4 g in a cc is a ditloid, a type of word puzzle, each letter in the ditloid is the beginning of a word , you have the work it out, in this case the answer is Four Ghosts in a Christmas Carol.
Two 'O's in Google and Yahoo!
dirty harry's gun is a 44magnum
8 = Pints in a Gallon