Support RDF lists correctly

[kiritsuku]

The following query only has one value as result, but there should be three values (:Jim, :Mark and :Ian):

rdfstore.create(function(err, store) {
  store.load("text/n3", "@prefix :<#this/> . :Bob :brothers (:Jim :Mark :Ian) .", function(err, loadedTriples) {
    store.execute("\
      prefix :<#this/>\
      prefix rdf:<http://www.w3.org/1999/02/22-rdf-syntax-ns#>\
      select * where { ?s0 :brothers/rdf:rest*/rdf:first ?b . }\
    ", function(err, graph) {
      console.log(JSON.stringify(graph));
    })
  })
})

Output:

[{"s0":{"token":"uri","value":"#this/Bob"},"fresh:0":{"token":"blank","value":"_:1"},"fresh:1":{"token":"blank","value":"_:1"},"b":{"token":"uri","value":"#this/Jim"}}]

Not sure where the problem is. Either RDF lists are not correctly supported or the * is the problem.