The Web of Things (WoT) Working Group has published the following four First Public Working Drafts:
- Web of Things (WoT) Architecture 1.1 describes the abstract architecture for the W3C Web of Things based on a set of requirements derived from use cases for multiple application domains. This specification describes a superset of the features defined in the WoT Architecture 1.0 specification.
- Web of Things (WoT) Thing Description 1.1 describes the metadata and interfaces of Things, where a Thing is an abstraction of a physical or virtual entity that provides interactions to and participates in the Web of Things. This specification describes a superset of the features defined in the WoT Thing Description 1.0 specification.
- Web of Things (WoT) Discovery describes how to discover and obtain the Thing Description of a Thing in a distributed environment for various use cases.
- Web of Things (WoT) Profile defines a Profiling Mechanism and a WoT Core Profile, which enables out of the box interoperability among things and devices.