Title: BPEL4WS 1.1

*BPEL4WS 1.1* --- {excerpt}the version of the BPEL [specification](http://www-128.ibm.com/developerworks/library/ws-bpel/) originally developed by a vendor consortium and then submitted to OASIS in May 2003{excerpt}.

A [documented](http://www.fivesight.com/docs/schemadocs/WS-BPEL-1_1-200303.html) version of the BPEL4WS 1.1 schema is available.