If you have poor credit, though, the problem is that they do know something about you — and what they know makes them nervous about the chances you'll pay as agreed. (nerdwallet.com)
It is hard to find someone who actually knows something about cars and is on top their game on the service side of the business. (cars.com)
Actually, knowing something about what you're talking about is never a prerequisite for making comments about something for which you know nothing. (religion.blogs.cnn.com)