�1���� Scope����������
�2���� References
�3���� Definitions
������� 3.1���� Terms defined elsewhere�������
������� 3.2���� Terms defined in this Recommendation�����������
4����� Abbreviations and acronyms�������������
�5���� Conventions������������
�6���� Introduction of things description in IoT�������
������� 6.1���� Overview of things description in IoT�
������� 6.2���� The relationship between things description, information model
and description language����
������� 6.3���� Types of things description in IoT���������
�7���� Requirements of things description in IoT����
������� 7.1���� High‑level requirements of things description in IoT����
������� 7.2���� Requirements on the characterization aspects of things
description in IoT���������
Appendix I � An example of usage of things description ����
Bibliography����