R.A. Wharton, M.K. Trostle, R.H. Messing, R.S. Copeland, [[Susan W. Kimani-Njogu|S.W. Kimani-Njogu]], [[Slawomir A. Lux|S. Lux]], [[William A. Overholt|W.A. Overholt]], S. Mohamed and J. Sivinski +
"Has subobject" is a predefined property representing a container construct that allows to accumulate property-value assignments similar to that of a normal wiki page.