class LD::Patch::Algebra::Reverse

The LD Patch ‘reverse` operator

Finds all the terms which are the subject of triples where the ‘operand` is the predicate and input terms are objects.

@example

  (reverse :p)

Queries `queryable` for subjects where input terms are objects and the predicate is `:p`, by executing the `reverse` operand using input terms to get a set of output terms.