Cite the source dataset as
Muysken, Pieter and Harald Hammarström and Olga Krasnoukhova and Neele Müller and Joshua Birchall and Simon van de Kerke and Loretta O'Connor and Swintha Danielsen and Rik van Gijn and George Saad. 2014. South American Indigenous Language Structures (SAILS). Jena: Max Planck Institute for the Science of Human History. (Available at https://sails.clld.org)
This dataset is licensed under a cc-by-nc-nd-2.0 license
Available online at https://sails.clld.org/
The CLDF StructureDataset dataset contains the subset of data available at https://sails.clld.org which was published 2014. The construction-based data added in 2016 is not included.