This page contains a number of resources (and links to resources) that relate to the detection, annotation and interpretation of geospatial language, including corpora and software tools. It is a work in progress, and is edited regularly.
This corpus contains approximately 10K expressions from a range of different web sources. Details of the corpus and a concordancer are available here.
The corpus can be cited using the following reference: Stock, K., Pasley, R. C., Gardner, Z., Brindley, P., Morley, J., & Cialone, C. (2013, September). Creating a corpus of geospatial natural language. In International Conference on Spatial Information Theory (pp. 279-298). Springer, Cham.