char&#040; 254 &#041;   </td>
		<td width='99%'> Code of the taxonomy </td>
	</tr>
	<tr>
		<td><a name='attribute_level'>attribute&#095;level</a></td>
		<td width='40%'> smallint   </td>
		<td width='99%'> Identifier of the attribute level &#040;e&#046;g&#046; GEM taxonomy&#058; 1 &#061; main attribute&#044; 2 &#061; secondary attribute&#044; 3 &#061; tertiary attribute&#041; </td>
	</tr>
	<tr>
		<td><a name='attribute_order'>attribute&#095;order</a></td>
		<td width='40%'> smallint   </td>
		<td width='99%