The standard for interpreting thePlan ID. The preferred is "HIOS". See the Centers for Medicare & Medicaid Services for more details.

The type of component used for transmitting the power from a rotating power source to the wheels or other relevant component(s) ("gearbox" for cars).

Disclosure about verification and fact-checking processes for a [NewsMediaOrganization](http://schema.org/NewsMediaOrganization) or other fact-checking [Organization](http://schema.org/Organization).

Any FDA or other warnings about the drug (text or URL).

The URL for a feed, e.g. associated with a podcast series, blog, or series of date-stamped updates. This is usually RSS or Atom.