Show embedded Google Map using PlaceId
<p>I really like the embedded google maps, it's much nicer for the users than what you get with the Javascript API.</p>

<p>However, I would like to be sure I always refer a user to the same place. Right now I'm using lat/long, but it would be better to use PlaceIds.</p>

<p>Thing is, I can't find a way to specify the location by PlaceId. Is that possible?</p>

<p>For example, simply searching for the PlaceId <code>ChIJ7y3gZVfLHkcRsicTw64FU3w</code> in Google Maps doesn't work. Adding <code>id:</code>, <code>place:</code>, <code>placeId:</code> prefixes has no effect either.</p>