| Column | This class represents <TD> element in a Table |
| Coosys | This class represents <COOSYS> element |
| Field | This class represents <FIELD> element in a <TABLE> |
| FieldParam | This class is an abstract class, base class of Field and Param |
| Info | This class represents <INFO> element in a Resource |
| Link | This class represents <LINK> element |
| Option | This class represents <OPTION> element |
| Param | This class represents <PARAM> element |
| Range | This class represents <MIN> and <MAX> element inside <VALUES> element |
| Resource | This class represents <RESOURCE> element in the VOTable |
| Row | This class represents the <TR> in a Table |
| TableData | This class represents the data in a Table |
| TableMetaData | This class represents the metadata in a Table |
| Values | This class represents <VALUES> element in <FIELD> |
| VTable | This class represents <TABLE> (Virtual Table) element in a Resource |