#define T_PERIOD                           1
#define T_SEMICOLON                        2
#define T_COMMA                            3
#define T_STRING                           4
#define T_INTEGER                          5
#define T_DOUBLE                           6
#define T_DECIMAL                          7
#define T_BOOLEAN                          8
#define T_QNAME                            9
#define T_BNODE_ID                        10
#define T_IRIREF                          11
#define T_LANGTAG                         12
#define T_PREFIX                          13
#define T_COLON                           14
#define T_EOF                             15
#define T_WS                              16
#define T_BASE                            17
#define T_RDF_TYPE                        18
#define T_DTYPE_MARKER                    19
#define T_LBRACKET                        20
#define T_RBRACKET                        21
#define T_LPAREN                          22
#define T_RPAREN                          23