Function reduced

reduced(...expressions: Mixed<string>): string
Generates a SPARQL reduced modifier for a projection.

Empty expressions are dropped; when none survives, the result is the empty fragment.
Parameters
- ...expressions: Mixed<string>
  The projection variables
Returns string
The reduced modifier, or the empty fragment for no expressions

See
SPARQL 1.1 Reduced Solutions
- Defined in builder.ts:588