Place data

About: https://pleiades.stoa.org/downloads
Download URL: http://atlantides.org/downloads/pleiades/json/pleiades-places-latest.json.gz
curl -O http://atlantides.org/downloads/pleiades/json/pleiades-places-latest.json.gz # 25 MB
gzip -d pleiades-places-latest.json.gz # 441 MB

In [7]: with open("pleiades-places-latest.json", "rb") as fo:
   ...:     pleiades = json.load(fo)
   ...: 

>>> len(pleiades["@graph"])
37500