Uzis-rzz-parser is a project mainly written in Ruby, it's free.
ÚZIS-RZZ (Registr Zdravotnickych Zarizeni) parser / data harvester
$ ruby ./uzis-rzz.rb
Database file: ./data.json (171 items)
===> Hl. m. Praha .. 702 items on web, 171 in local database, 531 to fetch
Hl. m. Praha: 5% |oo | ETA: 00:32:49
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