What are the root communities associated with W3C?

What are the root communities associated with W3C?

The root communities focus on the semantic web and they are as follows:

- DOAP: is a project based community that defines the goals and describes the information in relation to the open source software projects.

- FOAF: is a project that provides the information about the people and their social activities.

- It defines the public relations of theirs with their information being shared with other community members.

- SIOC: is a project that is used to provide the information that is helpful to provide the presence of online community like blogs, bulletin boards.

- It provides the information that allows the connection of the sites to be connected together for the use.