Add countryOfOrigin to TVSeries and Movie[done] + Product [todo]

[vholland]

Sites like Wikipedia and IMDB often provide the country of origin for TV series and movies. It would be nice if they had a way to do that in markup as well. Something like:

{
  "@context": "http://schema.org/",
  "@type": "Movie",
  "name": "Ghostbusters",
  "countryOfOrigin": {
    "@type": "Country",
    "name": "USA"
  }
}

In some cases, there will be more than one country, which is fine. Authors can provide more than one value.

[vholland]

Created pull request #767. The definition is based on FIAF cataloging rules.

[shankarnat]

+1 to this. This would be very useful for lot of foreign movies too.

[mfhepp]

I think countryOfOrigin would also be very useful for Product.

[danbri]

Fixed in http://schema.org/docs/releases.html#v2.2 - thanks all.

Leaving open, retitled slightly, as @mfhepp suggests this would be useful on Product too.

[vholland]

Let's close this and if it is needed for Product we can open with a more targeted issue.