Saving/restoring Instant tracking point coud?

Hey guys,

I have a question, it may have already been asked but I can't find the answer, so here it is :

Is it possible to use vuforia to add an augmentation on an arbitrary real world landmark using instant tracking, save the corresponding data (the point cloud + the gps datas...) to  a database and retrieve them later when I visit the same place. If yes is there any example code you could point me to?

Thanks a lot for your time!