Belgium / 2013 27% open

Portal provides links to PDFs containing all of the numbers.

National rail company (NMBS/ SNCB) has not made access to the data available and has threatened to sue people (iRail) who have used access to the site to provide better user experience. National bus services: - De Lijn (busses / trams / subway in Flanders): timetables available in PDF. Mobile app exists and you can contact them to sign a license if you want the data. - TEC (busses / trams / subway in Wallonia): couldn't find links to data - The STIB/MIVB (busses / trams / subway in Brussels) signed an agreement with Google, not sure if others can get the timetables in the same format. timetables are available in PDF though. Mobile app exists but not sure if API is publicly available.

Many separate spreadsheets available, although some data is only available when making a selection using online report builder.

Structure of laws / law books could be improved: most legislation is available in HTML, but it misses semantic markup. Jurisprudence can be searched / viewed in a flash-based application.

Air quality: http://irceline.be/ (old-style HTML pages, API probably not available), licensed under CC-BY-NC-ND Radiation: http://telerad.fgov.be/ (flash based) Since environment is a Other data probably fed to http://www.eea.europa.eu/data-and-maps

Only PDFs of 2010 national election.

While it is available in bulk, that requires a 100.000 EUR/year license (by law). Per-company info is free, if requested on a one-by-one basis

Not sure if low-res data can be obtained for free from another source. Brussels region does publish some maps for free: http://www.cibg.irisnet.be/core-business-nl/operationele-departementen/diensten/urbis

Only aggregate tables per year are published on the statistical portal of the national bank of Belgium: http://www.nbb.be/belgostat/PublicatieSelectieLinker?LinkID=82000033|910000082&Lang=N

There is no geospatial link for the postcodes. All that's available is the postcodes themselves with corresponding place names (http://www.bpost.be/site/nl/residential/customerservice/search/postal_codes.html).