If you use GeoTxt API in your work, or wish to cite it, please cite the following publication:

Karimzadeh, Morteza, Scott Pezanowski, Alan M. MacEachren, and Jan Wallgrün. 2019.
GeoTxt: A Scalable GeoParsing System for Unstructured Text Geolocation. Transactions in GIS, first published online, 16 January 2019
https://doi.org/10.1111/tgis.12510

Morteza Karimzadeh, Wenyi Huang, Siddhartha Banerjee, Jan Oliver Wallgrün, Frank Hardisty, Scott Pezanowski,
Prasenjit Mitra, and Alan M. MacEachren. 2013. GeoTxt: a web API to leverage place references in text. In Proceedings of
the 7th Workshop on Geographic Information Retrieval (GIR '13) ACM, New York, NY, USA, 72-73.
DOI=http://dx.doi.org/10.1145/2533888.2533942






Click on the features for a summary of properties:

See documentation. For questions, please contact Morteza Karimzadeh of the GeoVISTA Center.