title: Get result from BaseQuery object
body: <p>I'm using SQLalchemy and have entered data into the database:</p>
  <pre><code>class Directions(db.Model):
      id = db.Column(db.Integer, primary_key=True)
      key = db.Column(db.String(16), index=True, unique=False)
  </code></pre>
  <p>Now, I'm trying to search for a given key:</p>
  <pre><code>Directions.query.filter(Directions.key=={some string})
  </code></pre>
  <p>But I get:</p>
  <pre><code>&lt;flask_sqlalchemy.BaseQuery object at 0x103df57b8&gt;
  </code></pre>
  <p>How do I uncover the actual result?</p>