The video shows how easy it is to get data from regular spreadsheets via QuickStatements into the database.
You will find a handy cheat sheet of spreadsheet commands, to format your data here: https://docs.google.com/spreadsheets/d/1ov0BL_ob2rFhIl24G4BQhnVAdWeUYOAzlRphEgzOtAE/edit?usp=sharing
Our instance, https://database.factgrid.de/ hosted at the University of Erfurt has its own QuickStatements tool to manage the import of data: Access the tool under https://database.factgrid.de/quickstatements/.
If you do not have an account contact olaf.simons@pierre-marteau.com to get one.