List tx = new ArrayList();
tx.add(Util.map(":db/id", Peer.tempid(":db.part/user"),
                ":person/name", "FutureChild Suvee",
                ":person/parent", Peer.q("[:find ?person :where [?person :person/name \"Davy Suvee\"] ]", conn.db()).iterator().next().get(0)));

System.out.println(Peer.q("[:find ?name ?ancestorname " +
                           ":in $ % " +
                           ":where [?person :person/name ?name] " +
                                  "[ancestor ?person ?ancestor] " +
                                  "[?ancestor :person/name ?ancestorname] ]"  , conn.db().with(tx), ancestorrule));