Web Service Description Language
Web服务描述语言(WSDL)
万维网服务描述语言
网络服务描述语言
Web service description
web service description contents
web service description meta-model
service description language SDL
LDL Language Description Language
language description language
WSDL Web services description language
Automated Web service composition
complicated Web service
distributed Web Service
Dynamic Web Service Composition
extension of Web service
Geo Information Web Service