All edited texts, research contributions as well as the index of persons, places, institutions and sigles are also published digitally as a complete TEI-XML dataset of the edition humboldt. For this purpose, the texts and entries are not simply exported from the eXistdb, but are retrieved with the help of a XQuery script via the TEI-XML-API 2.0 of <hi xmlns="http://www.tei-c.org/ns/1.0" rendition="#i">ehd</hi>, so that the data image matches that of the data accessible via the API. This makes use of the enrichments that take place there (e.g. GNDs; URIs instead of IDs), the harmonizations to the DTABf as well as the division of the register lists into individual TEI-XML files. In the process, the directory structure will also be changed so that the data is organized by type (i.e. letters, diaries, research contributions, register entries, etc.).