CS513 OpenRefine history OpenRefine_Dish_history.json OpenRefine_MenuPage_history.json -OpenRefine_Menu_history.json We did not use OpenRefine for the MenuItem dataset Other history Python script for cleaning MenuItem Datalog Datalog.py DatalogGenerator.py DatalogValidator.py Provenance: yw_datalog.png SQL NYPLqueries.sql DataSchemas.pdf Queries queries.txt Original datasets NYPL-menus-selected.zip Cleaned datasets Dish MenuPage Menu MenuItem zip