A group of developers has created the Semantic Web Agreement Group , in order to work on the creation of a Semantic Web dictionary and new vocabularies.

Sean B. Palmer, Seth Russell, Aaron Swartz and William Loughborough write that they are

creating a strong infrastructure for the Semantic Web, whilst working with various members of the Web community to ensure that data remains interoperable. We maintain projects to achieve our aims, i.e. the SWAG Dictionary, a database of terms for the Semantic Web.

The SWAG group have invited any interested party to join them, and help "catalog and define the terms of the Semantic Web." SWAG can be joined by subscribing to the SWAG-DEV mailing list at eGroups.