"XL" senso in inglese lessico

1. extra large
2. extra long

A derivative XML language that describes the logical sequencing of business processes, as well as the implementation of the business process by using various application services.

Plurale: XLinks

An XML language that provides a set of attributes that are used to create links between resources. XLink provides complex extended linking, link behavior, and management capabilities. XLink is able to describe links that connect sets of resources, point to multiple targets, or serve multiple roles within an XML document.

Acronym for eXtensible Linking Language. Broad term intended to denote the family of XML linking/pointing/addressing languages, which include XLink, XPointer, and XPath.