This Google Group serves as a mailing list and forum for RDF123,  an application and web service for converting data in simple spreadsheets to an RDF graph. RDF was developed by Lushan Han of the UMBC ebiquity group with support from the National Science Foundation.  The group is intended as a mailing list for announcements, questions and discussion about the use and development of RDF123.  See the RDF123 project page for access to the software and for more information.