I know I'm chiming in late...
Yes, the pin for that exact name came up wrong, but that is due to user supplied information (which is why it says approximate location). Not trying to defend it, but, Apple's fault for using info from Yelp or some other source. This is definitely where Google has a short term edge. Google Maps was no different and user input is what fixed their same exact problems. No...it will not take seven years. Google was at a disadvantage because they were introducing a mapping program with user input as well as MANY poi's when the alternatives out there (Yahoo, MapQuest, etc.) were just focused on routing to addresses.
Due to user supplied information? Get real...
Search any other combination and it either comes up empty or put's you in the wrong location. This has nothing to do with Yelp (why the **** would you have a hospital entry in Yelp?)
It has also been said before, in this very thread, that the search function in Maps is useless because You either write the one PRECISE entry it has or don't find anything. So it's not even context aware - which is why people get POI's in different cities and/or countries.
The listing Apple has there is partially correct as the hospital is part of the university...again, user input or source data is missing the key words; "hospital" or "Skejby Sygehus."
You are not trying to defend it - but it's "partially correct"?
No, it's plain wrong - get this in Your head: IT ISN'T ON THE MAP. A hospital is clearly marked by a red color (You can see an example on this in the picture), this is from the basic map information (as are parks, graveyards and other area outline graphics), this has nothing to do with POI's. Apple Maps doesn't show any buildings (even though they were built in 1988) and no red color indicating a hospital. This is basic information missing from the Apple Maps information, not Yelp.
...and the University is downtown - 4-5 miles away...

Once again for those who are too lazy to read my posts....I'm not saying these issues don't exist. My problem is with people whining about problems without giving specifics so others can verify or see if those same types of issues exist elsewhere.
But see what happened - I gave You specific information and yet You still try to make up stupid excuses, so again the questions is very relevant: Are You trolling?
And 50 yards is not even close to being a mile...even in mapping, that one falls into the "close enough" category....should be fixed, but a mile is a mile and is a perfect example of the over exaggeration present in many of these posts.
Yeah people exaggerate waaaay too much - here's a stellar idea! Let's have Apple Maps route that for us shall we? From "Skejby Sygehus" to the actual spot:

Let me help You with the imperial measurements: 22,8 km is 14,16 miles.
...let's not even get into them not being able to spell Aarhus...