Sematia

Available

 * Platform: http://sematia.hum.helsinki.fi/
 * Documentation: https://sematia.hum.helsinki.fi/docs/
 * Source code: https://github.com/ezhenrik/sematia

Authors

 * Marja Vierros
 * Erik Henriksson

Description
From the project website (accessed 2019-02-27):

Sematia is a platform to create and manage layers based on linguistic variants in EpiDoc TEI XML documents. It also acts as the database for storing (and eventually, querying) morpho-syntactic annotations of each layer, created using the Arethusa annotation framework. The project aims to make it possible to:

search for morpho-syntactic differences between layers analyze syntactic structures within layers combine the above with metadata describing each document