LTworld:人類語言技術世界網是一個提供語言技術，人工智慧的虛擬資訊中心，與德國教育與研究部聯合創辦，知識是由語言來散播的，研究人類的語言就是在研究人類知識的傳承和積累，把人類的語言科技化。

Language Technology World (LT World) is an ontology-based virtual information center on the wide spectrum of technologies for dealing with human languages. It is a free service provided to the R&D community, potential users of language technologies, students and other interested parties by the German Research Center for Artificial Intelligence (DFKI).

Design and construction of the virtual information center formerly has been supported by a grant of the German Ministry for Education and Research (BMBF) through the collaborative project COLLATE Computational Linguistics and Language Technology for Real Life Applications from 2000 – 2006.