Is there any link between Twitter place information and Yahoo place
information?
The Twitter trends API uses Yahoo WOEIDs.
But the Twitter geo API talks about _Twitter_ place ids. It gives a
list of other supported place-ids
(
https://dev.twitter.com/docs/places/finding-tweets-about-places) --
but strangely this doesn't include Yahoo.
Is it possible to convert between Yahoo WOEIDs and Twitter place ids?