private QueryIterator variableSubject(
Binding binding, Node s, Node score, Node literal, StrMatch match, ExecutionContext execCxt) {
ListMultimap<String, TextHit> results =
query(match.getProperty(), match.getQueryString(), match.getLimit(), execCxt);
Collection<TextHit> r = results.values();
return resultsToQueryIterator(binding, s, score, literal, r, execCxt);
}
