Boolean example
Value: ASSET_LIST_FACET_Published
Text: {value, select, 1 {YourTrueText} 0 {YourFalseText}}
Another example
Value: sIsPublic
Text: Shareable and downloadable
Value: ASSET_LIST_FACET_sIsPublic
Text: {value, select, 1 {Yes} 0 {No}}
Debugging
If you are getting blank values - you can add this to find out what is missing. Alternatively, you can also just check the console log.
Text: other {{value}}