Donald KossmannFrank LeymannDirk Taubner2018-01-052018-01-0520042004https://dl.gi.de/handle/20.500.12116/10119“A Web service is a software system designed to support interoperable machine-tomachine interaction over a network. It has an interface described in a machine-processable format (specifically WSDL). Other systems interact with the Web service in a manner prescribed by its description using SOAPmessages, typically conveyed using HTTP with an XML serialization in conjunction with other Web-related standards.”H. Haas, A. Brown: Web Services Glossary. W3C Working Draft, August 2003Text/Journal Article1432-122X