title: How to add "Area (square kilometres): Integer," to my schema
body: <p>I have been working on this for awhile now. Can't seem to get this to accept and not turn into a function.
  I am creating a schema for my mongoDb that will be connected to my Apollo Express Server with GraphQL.
  The Question: How would adding &quot;Area (square kilometres): Integer,&quot; look inside a schema without it being turned into a function?</p>
  <pre><code>import mongoose from 'mongoose';
  const {Schema} = mongoose;
  
  export const albainiaStatsSchema = new Schema({
   Country: String,
   Year: String,
   Area (square kilometres): Integer,
  })
  </code></pre>
  <p>Dataset:</p>
  <pre><code>[
  
   {
  
     &quot;Country&quot;: &quot;Albania&quot;,
  
     &quot;Year&quot;: &quot;2000&quot;,
  
     &quot;Area (square kilometres)&quot;: 28748,
  
     &quot;Total population&quot;: 3401198
  
   },
  
   {
  
     &quot;Country&quot;: &quot;Albania&quot;,
  
     &quot;Year&quot;: &quot;2001&quot;,
  
     &quot;Area (square kilometres)&quot;: 28748,
  
     &quot;Total population&quot;: 3073734
  
   },
  
   {
  
     &quot;Country&quot;: &quot;Albania&quot;,
  
     &quot;Year&quot;: &quot;2002&quot;,
  
     &quot;Area (square kilometres)&quot;: 28748,
  
     &quot;Total population&quot;: 3093465
  
   },
  
   {
  
     &quot;Country&quot;: &quot;Albania&quot;,
  
     &quot;Year&quot;: &quot;2003&quot;,
  
     &quot;Area (square kilometres)&quot;: 28748,
  
     &quot;Total population&quot;: 3111162
  
   }
  
  ]
  </code></pre>