Clement Akotsen-Mensah, Isaac N. Ativor, Roger S. Anderson, Kwame Afreh-Nuamah, Collison F. Brentu, Dorcas Osei-Safo, Alfred Asuming Boakye and Victor Avah +
"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.