"2007-06-26" . _:vb50819727 . . . . _:vb50819723 . _:vb50819727 . "Web Services Description Language (WSDL) Version 2.0 Part 1: Core Language" . _:vb50819726 . _:vb50819726 . _:vb50819724 . _:vb50819725 . _:vb50819725 . . _:vb50819724 "Jean-Jacques Moreau" . . _:vb50819723 "Roberto Chinnici" . . _:vb50819726 "Sanjiva Weerawarana" . _:vb50819725 "Arthur Ryman" . _:vb50819724 . . _:vb50819723 . . _:vb50819727 .