Tag "Google and Alphabet Inc." in the demo: http://www.opencalais.com/opencalais-demo/
Attachments: Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.
The parent company feature is available only to premium users.
You can find premium options for Calais under products on the website: http://www.opencalais.com/open-calais-products/
How to go from rdf:resource URL to displaying value?
why online demo and api call have different results?
Could not load file or assembly 'CalaisModel' or one of its dependencies?
OpenCalais swagger api document location?
Calais API returning timeout errors