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       |
|:-------------------|-------:|:-----------|:-----------|
| USS Ostara         |      4 | 1944-10-13 | 1945-01-31 |
| USS Osprey         |      3 | 1988-06-16 | 1993-11-20 |
| USS Osprey         |      2 | 1939-06-28 | 1940-12-16 |
| USS Osmus          |      2 | 1943-08-17 | 1944-02-23 |
| USS Osmond Ingram  |      2 | 1918-10-15 | 1919-06-28 |
| USS Osborne        |      2 | 1919-09-23 | 1920-05-17 |
| USS Orvetta        |      8 | 1919-06-12 | 1944-06-07 |
| USS Ortolan        |      5 | 1968-08-28 | 1973-07-14 |
| USS Ortolan        |      1 | 1944-03-15 | 1944-05-05 |
| USS Ortolan        |      3 | 1918-07-09 | 1919-09-17 |
| USS Orleck         |      4 | 1944-11-28 | 1945-09-15 |
| USS Orleans Parish |      1 | 1945-02-07 | 1945-03-31 |
| USS Orlando        |      4 | 1943-08-02 | 1944-11-15 |
| USS Orion          |      6 | 1941-07-31 | 1943-09-30 |
| USS Orion          |      8 | 1911-10-06 | 1912-07-29 |
| USS Oriole         |      3 | 1991-08-03 | 1995-09-16 |
| USS Oriole         |      1 | 1944-03-11 | 1944-05-30 |
| USS Oriole         |      3 | 1918-03-06 | 1918-11-05 |
| USS Orestes        |      3 | 1943-07-08 | 1944-04-25 |
| USS Oregon City    |      7 | 1944-04-08 | 1946-02-16 |
| USS Orca           |      3 | 1942-07-13 | 1944-01-23 |
| USS Orange County  |      0 | 1945-01-31 | 1945-03-27 |
| USS Orange         |      3 | 1943-07-07 | 1944-01-01 |
| USS Oracle         |      3 | 1942-05-07 | 1943-05-14 |
| USS Ontario        |      6 | 1911-11-23 | 1912-09-04 |
| USS Oneota         |      3 | 1944-02-09 | 1945-03-12 |
| USS Oneida         |      7 | 1944-09-30 | 1944-12-04 |
| USS Ommaney Bay    |      6 | 1943-10-06 | 1944-02-11 |
| USS Omaha          |      4 | 1918-12-06 | 1923-02-24 |
| USS Olympia        |      6 | 1891-06-17 | 1895-02-05 |
| USS Oklahoma City  |      7 | 1942-12-08 | 1944-12-22 |
| USS Okaloosa       |      7 | 1944-08-08 | 1944-11-28 |
| USS Okala          |      3 | 1944-12-01 | 1945-06-28 |
| USS Ogden          |      3 | 1943-05-21 | 1943-12-20 |
| USS Odum           |      3 | 1943-10-15 | 1945-01-12 |
| USS Odax           |      5 | 1944-12-04 | 1945-07-11 |
| USS Oconee         |      5 | 1944-10-18 | 1944-12-23 |
| USS Ocklawaha      |      9 | 1943-02-10 | 1944-03-09 |
| USS Ocelot         |      5 | 1918-04-05 | 1944-01-15 |
| USS Oceanus        |      3 | 1942-11-12 | 1943-05-22 |
| USS Oceanside      |      0 | 1944-07-11 | 1944-09-25 |
| USS Oberrender     |      2 | 1943-11-08 | 1944-05-11 |
| USS Oakland        |      6 | 1941-07-15 | 1943-07-17 |
| USS Oak Hill       |      2 | 1943-03-09 | 1944-01-05 |
| USS Oahu           |      7 | 1943-08-14 | 1944-04-04 |
| USS O-9            |      4 | 1917-02-15 | 1918-07-27 |
| USS O-8            |      4 | 1917-02-27 | 1918-07-11 |
| USS O-7            |      4 | 1917-02-14 | 1918-07-04 |
| USS O-6            |      4 | 1916-12-06 | 1918-06-12 |
| USS O-5            |      4 | 1916-12-08 | 1918-06-08 |
| USS O-3            |      4 | 1916-12-02 | 1918-06-13 |
| USS O-2            |      4 | 1917-07-27 | 1918-10-19 |
| USS O-1            |      4 | 1917-03-26 | 1918-11-05 |
| USS O-16           |      3 | 1916-10-07 | 1918-08-01 |
| USS O-15           |      3 | 1916-09-21 | 1918-08-27 |
| USS O-14           |      3 | 1916-07-06 | 1918-10-01 |
| USS O-13           |      3 | 1916-03-06 | 1918-11-27 |
| USS O-12           |      3 | 1916-03-06 | 1918-10-19 |
| USS O-11           |      3 | 1916-03-06 | 1918-10-19 |
| USS O-10           |      4 | 1917-02-27 | 1918-08-17 |
| USS O'Toole        |      3 | 1943-09-25 | 1944-01-22 |
| USS O'Neill        |      3 | 1943-08-26 | 1943-12-06 |
| USS O'Flaherty     |      2 | 1943-10-04 | 1944-04-08 |
| USS O'Callahan     |      7 | 1964-02-19 | 1968-07-13 |
| USS O'Brien        |      1 | 1898-12-29 | 1905-07-15 |
| USS O'Brien        |      4 | 1943-07-12 | 1944-02-25 |
| USS O'Brien        |      2 | 1913-09-08 | 1915-05-22 |
| USS Nye County     |      2 | 1945-01-24 | 1945-03-24 |
| USS Nuthatch       |      3 | 1942-05-22 | 1943-11-19 |
| USS Numitor        |      4 | 1944-09-19 | 1945-04-03 |
| USS Nucleus        |      2 | 1942-09-07 | 1943-12-12 |
| USS Noxubee        |      4 | 1944-11-17 | 1945-10-19 |
| USS Nottoway       |      3 | 1944-07-14 | 1944-10-26 |
| USS Notable        |      2 | 1942-09-17 | 1943-12-23 |
| USS Norton Sound   |      6 | 1942-09-07 | 1945-01-08 |
| USS Northampton    |      4 | 1928-04-12 | 1930-05-17 |
| USS North Carolina |      7 | 1905-03-21 | 1908-05-07 |
| USS Norfolk        |      7 | 1949-09-01 | 1953-03-04 |
| USS Noble          |      7 | 1944-07-20 | 1944-11-27 |
| USS Noa            |      2 | 1918-11-18 | 1921-02-15 |
| USS Nitro          |      8 | 1957-05-20 | 1959-05-01 |
| USS Nipsic         |      3 | 1862-12-24 | 1863-09-02 |
| USS Niobrara       |      8 | 1942-06-29 | 1943-03-13 |
| USS Nimble         |      3 | 1953-04-27 | 1955-05-11 |
| USS Nimble         |      2 | 1943-08-02 | 1944-09-15 |
| USS Nicholson      |      1 | 1898-12-06 | 1905-01-10 |
| USS Nicholson      |      2 | 1913-09-08 | 1915-04-30 |
| USS Nicholson      |      3 | 1939-11-01 | 1941-06-03 |

Target entity column: col0



col_id: 0
label: http://dbpedia.org/ontology/Ship
okay_annotation: http://dbpedia.org/ontology/MeanOfTransportation http://dbpedia.org/ontology/Locomotive http://dbpedia.org/ontology/Aircraft http://dbpedia.org/ontology/Automobile http://dbpedia.org/ontology/MilitaryVehicle
csv: v18_929
col_name: col0
case_id: 1723