Err... What? Teleatlas is owned by TomTom who is currently in bed with ...Apple!
What Google does have is that they partner with whomever has the best available information in the area of interest (check out the copyright info when you scroll around the world on google maps on the web) and augment that with streetview, Yellow Pages, crowdsourced info from Android, etc (and vetted by hand)
Thank you for this input that seems obvious, but appears to be overlooked by most in this thread.
It also strikes me that Apple Maps do not have a web interface (unless I'm wrong). In my experience, anytime something I care about in my neighborhood is misplaced on Google Maps, I use the web interface to correct the location. Without this ability, I imagine that it could take Apple a long time to reach parity with Google Maps.
What Google does have is that they partner with whomever has the best available information in the area of interest (check out the copyright info when you scroll around the world on google maps on the web) and augment that with streetview, Yellow Pages, crowdsourced info from Android, etc (and vetted by hand)