Specs for the ancestor-or-self axis.
Specs for the ancestor-or-self axis.

ttasanen/oga,jeffreybaird/oga,altmetric/oga,ttasanen/oga,jeffreybaird/oga,altmetric/oga,YorickPeterse/oga,YorickPeterse/oga,dfockler/oga,altmetric/oga,YorickPeterse/oga,YorickPeterse/oga,YorickPeterse/oga,altmetric/oga,jeffreybaird/oga,jeffreybaird/oga,ttasanen/oga,ttasanen/oga,dfockler/oga,dfockler/oga,ttasanen/oga,jeffreybaird/oga,altmetric/oga,dfockler/oga,dfockler/oga