For recommendations when preparing structured data for uploading into the WRO, see here .
A note on deciding whether to upload data into BigQuery:
Since the platform has also been designed for big data analytics users can choose if they just want to store the files ‘as is’, or if they want to add any of the data to BigQuery. BigQuery is a serverless data warehouse into which data tables and other structured data can be added. These data are machine readable and can be seamlessly used in online processing, querying, and artificial intelligence applications, and in other add-on applications, such as in cellphone apps.