title: How to return a guild's owner name
body: <p>This is the piece of my code where I'm having the problem:</p>
  
  <pre><code>const guild = client.guilds.get('500170876243935247');
  message.channel.send(guild.owner);
  </code></pre>
  
  <p>I expected it to return the owner's name, instead it says in the console that it's an empty message. I've run <code>guild.owner</code> with <code>console.log</code> and apparently it's displaying all data from the guild, emojis, member's IDs and at the end, the owner's user details, how do I display them separately?</p>
  
  <p>For the record, this is the last part that I think is the focus that I need:</p>
  
  <pre><code>user:
   User {
    id: '317669302549XXXXXX',
    username: 'Flicker',
    discriminator: 'XXXX',
    avatar: 'a_161cc6f5d0466f7afd9a73dc2eba159d',
    bot: false,
    lastMessageID: null,
    lastMessage: null },
   joinedTimestamp: 1539320429681,
  </code></pre>