[{"_id":5,"status":1,"title":"Central station","attributes":[{"defId":1,"value":"388","name":null},{"defId":2,"value":"","name":null},{"defId":3,"value":"Merkez","name":null}]}]

db.collection.find({_id:5,attributes:{"$elemMatch":{"defId":1}}},{_id:1,title:1,"attributes":{"$elemMatch":{"defId":1}}})