Task: Column-type-annotation (source dataset: SemTab2019)

Your task is to annotate the target entity column in the input table with the DBPedia ontology that can most accurately describe all entities in the column (i.e. use the most fine grained ontology class name that can describe all entities in the column).

No explanation, return the ontology class in JSON format: {"DBpedia ontology class": "<DBpedia ontology class>"}. Please note that DBpedia ontology classes are in the format of "http://dbpedia.org/ontology/<class_name>".

Input Table:
| col0                           | col1                          | col2       | col3       |
|:-------------------------------|:------------------------------|:-----------|:-----------|
| W. Churchill                   | W. Churchill                  | 2010-03-02 | 1940-10-10 |
| W. T. Buckland                 | A. Buckland                   | 1876-01-17 | 1819-0-0   |
| W. S. Allen                    | J. Candlish                   | 1915-01-15 | 1831-06-22 |
| W. Richmond                    | H. Atkinson                   | 1895-08-03 | 1821-07-12 |
| W. Landsborough                | D. Landsborough               | 1886-03-16 | 1825-02-21 |
| W. L. Nelson                   | H. M. Nelson                  | 1887-06-13 | 1808-09-20 |
| W. Johnston                    | C. Johnston                   | 1902-07-17 | 1829-02-22 |
| W. H. Field                    | F. Hodgkins                   | 1944-12-13 | 1861-07-17 |
| W. H. Groom                    | L. Groom                      | 1901-08-08 | 1833-03-09 |
| W. Gisborne                    | T. Gisborne                   | 1898-01-07 | 1825-08-13 |
| W. Gibson                      | D. Gibson                     | 1955-05-22 | 1869-05-19 |
| W. Adams                       | A. Adams                      | 1884-07-23 | 1811-03-21 |
| W. A. Russell                  | C. Russell                    | 1932-01-08 | 1874-1-1   |
| W. Tirikatene-Sullivan         | R. Tirikatene                 | 2011-07-20 | 1932-01-09 |
| V. Reed                        | J. Reed                       | 1963-05-26 | 1871-05-07 |
| Tufton Beamish, Baron Chelwood | Tufton Percy Hamilton Beamish | 1989-04-06 | 1917-01-27 |
| T. G. Sr.                      | T. G. Jr.                     | 1994-11-14 | 1908-05-07 |
| T. Brennan                     | F. Brennan                    | 1944-1-3   | 1866-0-0   |
| T. Hughes                      | L. Turnbull                   | 1930-04-15 | 1863-04-19 |
| T. G. Wallace                  | N. C. Wallace                 | 1921-02-20 | 1879-05-07 |
| T. Ewing                       | N. Ewing                      | 1920-09-15 | 1856-10-09 |
| T. Cowan                       | J. L. Cowan                   | 1890-09-14 | 1839-12-05 |
| T. Beirne                      | A. Douglas                    | 1949-04-21 | 1860-09-09 |
| T. Haultain                    | C. Morison                    | 1902-10-18 | 1817-05-27 |
| T. McCombs                     | E. McCombs                    | 1982-11-06 | 1905-09-05 |

Target entity column: col1



col_id: 1
label: http://dbpedia.org/ontology/Person
okay_annotation: nan
csv: v15_933
col_name: col1
case_id: 493