Bignum</td>
          </tr>
        
          <tr id="bool">
            <td>bool</td>
            <td></td>
            <td>bool</td>
            <td>boolean</td>
            <td>boolean</td>
            <td>bool</td>
            <td>bool</td>
            <td>boolean</td>
            <td>TrueClass/FalseClass</td>
          </tr>
        
          <tr id="string">
            <td>string</td>
            <td>A string must always contain UTF-8 encoded or 7-bit ASCII text.</td>
            <td>string</td>
  