Sponging   disallowed (Read-only view)

The relation holding between a PhysicalAgent and a SocialAgent. In principle, a SocialAgent requires at least one PhysicalAgent in order to act, but this dependency can be 'delegated', e.g. a university can be acted for by a department, which is acted for by physical agents. AKA isActedBy

% meta-cartridges called:
Meta-cartridge [execution time]: