platform

http://www.wikidata.org/prop/direct/P400

Used as a Predicate in:

Schema Name	Schema Link
keyboard layout	https://www.wikidata.org/wiki/EntitySchema:E156
API endpoint	https://www.wikidata.org/wiki/EntitySchema:E209

Used as an Object in:

Schema Name	Schema Link
API endpoint	https://www.wikidata.org/wiki/EntitySchema:E209