I don't agree to republish them. Just because they are publicly accessible on SiteA doesn't mean I have agreed to have them be published on SiteB does it?
That isn't what's really being ruled on here, though. Republishing the data is still restricted via copyright, but the data may exist in an internal database that SiteB uses to do X.
The question at hand is whether or not SiteB (or more appropriately CompanyB) is able to automatically download the content on SiteA or have to make an intern manually copy and paste the data into a spreadsheet.
The question at hand is whether or not SiteB (or more appropriately CompanyB) is able to automatically download the content on SiteA or have to make an intern manually copy and paste the data into a spreadsheet.