It's a reference to the WS family of standards, which are a huge group of enterprisey web services standards. A good illustration of the family is http://www.i

It's a reference to the WS family of standards, which are a huge group of enterprisey web services standards. A good illustration of the family is http://www.innoq.com/soa/ws-standards/poster/innoQ%20WS-Standards%20Poster%202007-02.pdf http://www.innoq.com/soa/ws-standards/poster/innoQ%20WS-Stan...