state_of_activity

State of Activity

A state that is an activity or a temporal_part_of an activity.

Attributes

• temporal_part_of: A temporal_part_of relationship type where a state_of_activity may be a temporal_part_of one or more activity.
• member_of: A member_of relationship type where a state_of_activity may be a member_of one or more class_of_state_of_activity.

Subtypes

• activity

EXPRESS Specification

Schema

ENTITY state_of_activity
  SUBTYPE OF(state);
    SELF\state.temporal_part_of : OPTIONAL SET [1:?] OF activity;
    SELF\state.member_of        : OPTIONAL SET [1:?] OF class_of_state_of_activity;
END_ENTITY;

Inheritance Graph

ENTITY state_of_activity;
  ENTITY thing;
    member__of             : OPTIONAL SET [1:?] OF class;
  ENTITY spatio_temporal_extent;
    part__of               : OPTIONAL SET [1:?] OF spatio_temporal_extent;
    beginning              : OPTIONAL event;
    ending                 : OPTIONAL event;
    part_of_possible_world : SET [1:?] OF possible_world;
    temporal__part_of      : OPTIONAL SET [1:?] OF spatio_temporal_extent;
    aggregated_into        : OPTIONAL SET [1:?] OF spatio_temporal_extent;
  INVERSE
    consists__of           : SET OF spatio_temporal_extent FOR part__of;
  ENTITY state;
  ENTITY state_of_activity;
    temporal_part_of       : OPTIONAL SET [1:?] OF activity;
    member_of              : OPTIONAL SET [1:?] OF class_of_state_of_activity;
END_ENTITY;