Simplify the following text for a Grade 13 native English-speaking person.
Original: In addition , `` geo '' and the nested `` latitude '' and `` longitude '' have special meaning as a Geo microformat and so might also be used by other templates ; see also http://microformats.org/wiki/geo .
Simplified: In addition , `` geo '' and the nested `` latitude '' and `` longitude '' have special meaning as a Geo microformat ; see also http://microformats.org/wiki/geo .