Veruska Nogueira de Brito, Arleana do Bom Parto Ferreira de Almeida, Luciano Nakazato, Rosemere Duarte, Cladson de Oliveira Souza and Valéria Régia Franco Sousa +
"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.