$Revision: 1.1 $ http://www.daml.org/2001/03/daml+oil#Literal Root This is the root of our ontology State This subclass contains information about the the state of the system Object This subclass contains information about objects that are acted upon by actions Action This subclass contains information about actions that can be performed in the system Proposistions Permission Obligation Entitlement Prohibition Agent This subclass contains information about the agents in the system Object This subclass contains information about the objects in the system SpeechAct Delegation Request