Thank you very much for your interest in our soil ontology. The dataset has 5 files: - Soil-Property-Process.owl is the main file, containing the ontology of soil properties and processes. - soil-property-process-relation-statements.xlsx contains the translation of the main relation statements of the ontology in natural language. - tutorial-viewing-querying-the-ontology.pdf is a tutorial which explains how to install and use Protege and its reasoner plugins to view and query the ontology. Protege is an open-source ontology editor. It is available at: http://protege.stanford.edu. - ontology-description.png is a screenshot of the ontology opened in Protege. - feedback-form.xlsx is a form that users can use to suggest a change in the ontology. If you have any questions or suggestions, please send an email to: Heshan Du: H.Du@leeds.ac.uk Anthony Cohn: a.g.cohn@leeds.ac.uk