iption'><text x='63' y='322'>description</text><text x='162' y='322' class='colType'>varchar(254)</text><title>description varchar&#040;254&#041;</title></a>
  <a xlink:href='#source'><text x='63' y='337'>source</text><text x='205' y='337' class='colType'>text</text><title>source text</title></a>
  <a xlink:href='#accuracy'><text x='63' y='352'>accuracy</text><text x='188' y='352' class='colType'>numeric</text><title>accuracy numeric</title></a>
  <a xlink:href='#res2_id'><text x='63' y='367'>res2_id</text>