i have 2 mongoose Schemas like this: 

```
 var RecipeSchema = new Schema({
      type: String,
      version: String,
      data:  [{type: Schema.ObjectId, ref: 'Data'}]
  });
  var Recipe = mongoose.model("Recipe", RecipeSchema);

 var DataSchema = new Schema({
     ex1: String,
     ex2: String,
     ex3: String
 });
 var Data = mongoose.model("Data", DataSchema);

```

if i am working in a function with a "selected" recipe, how can i do the Data.find() to match in the Data Schema only the Datas with the \_id that i have in the data array?