Generates a SPARQL projection alias, naming a computed expression as a result variable.
Wraps the expression and variable in the parenthesised (expr as ?var) form admitted in a
select projection list, where it introduces a computed column. The unparenthesised assignment
form, binding a variable in the WHERE body instead, is bind.
Generates a SPARQL projection alias, naming a computed expression as a result variable.
Wraps the expression and variable in the parenthesised
(expr as ?var)form admitted in aselectprojection list, where it introduces a computed column. The unparenthesised assignment form, binding a variable in the WHERE body instead, is bind.