[1] [CITE@EN[XML Pipeline Language (XPL) Version 1.0 (Draft)]], [TIME[2023-09-05T12:42:21.000Z]], [TIME[2024-09-25T14:20:36.291Z]] <https://www.w3.org/submissions/2005/SUBM-xpl-20050411/>

[4] [CITE[Orbeon Forms User Guide - Introduction to the XML Pipeline Definition Language (XPL)]], [TIME[2024-09-25T14:20:04.000Z]], [TIME[2024-09-25T14:24:02.251Z]] <https://arce.ine.es/ops/doc/reference-xpl-pipelines>

[3] [CITE[Orbeon Forms User Guide - Non-XML Documents in XPL]], [TIME[2024-09-25T14:15:32.000Z]], [TIME[2024-09-25T14:23:36.513Z]] <https://arce.ine.es/ops/doc/reference-formats>


[2] 実装: [[Orbeon]]

[5] 関連: [[IRI]], [[素片識別子]]