Task: Cell-entity-annotation (source dataset: SemTab2019)

Your task is to annotate a cell in a table, using the DBpedia resource URI that best describes the entity referenced in the cell.
 
No explanation, return the DBpedia entity in JSON format: {"DBpedia entity": "<DBpedia entity>"}. Please note that DBpedia entity URIs are in the format of "http://dbpedia.org/resource/<entity>".

Input Table:
|   row_idx | col0               | col1                                         | col2               | col3             | col4            | col5       |
|----------:|:-------------------|:---------------------------------------------|:-------------------|:-----------------|:----------------|:-----------|
|         1 | Zahrat Dubai       | Ahmed Bin Rashid Al Maktoum                  | Star Appeal        | Unfuwain         | Northern Dancer | 1996-02-29 |
|         2 | Zagreb             | A. Paulson                                   | Wollow             | Theatrical       | Nureyev         | 1993-05-14 |
|         3 | Zafonic            | J. Farms                                     | The Minstrel       | Gone West        | Mr. Prospector  | 1990-04-01 |
|         4 | Zabeel             | C. Stud                                      | Nureyev            | Sir Tristram     | Sir Ivor        | 1986-10-25 |
|         5 | Xaar               | J. Farms                                     | Sir Ivor           | Zafonic          | Gone West       | 1995-03-14 |
|         6 | Winsili            | J. Farms                                     | Pivotal            | Dansili          | Danehill        | 2010-02-01 |
|         7 | Wings of Desire    | A. Bamford                                   | In the Wings       | Pivotal          | Polar Falcon    | 2013-02-20 |
|         8 | Wince              | J. Farms                                     | Lyphard            | Selkirk          | Sharpen Up      | 1996-04-26 |
|         9 | White Moonstone    | S. Stable                                    | Seeking The Gold   | Dynaformer       | Roberto         | 2008-02-25 |
|        10 | Weekend Surprise   | L. E. Farm                                   | Buckpasser         | Secretariat      | Bold Ruler      | 1980-04-08 |
|        11 | Warning            | J. Farms                                     | Roberto            | Known Fact       | In Reality      | 1985-04-13 |
|        12 | War Command        | H. J. Allen                                  | Red Ransom         | War Front        | Danzig          | 2011-04-27 |
|        13 | Vintage Crop       | Bertram & Diana Firestone                    | Bustino            | Rousillon        | Riverman        | 1987-03-01 |
|        14 | Victoire Pisa      | S. Farm                                      | Machiavellian      | Neo Universe     | Sunday Silence  | 2007-03-31 |
|        15 | Vayrann            | A. K. IV                                     | Val de Loir        | Brigadier Gerard | Queen's Hussar  | 1978-04-07 |
|        16 | Tulyar             | A. K. III                                    | Nearco             | Tehran           | Bois Roussel    | 1949-05-14 |
|        17 | Try My Best        | E. P. Taylor                                 | Buckpasser         | Northern Dancer  | Nearctic        | 1975-04-28 |
|        18 | Triptych           | N. B. Hunt                                   | Hail To Reason     | Riverman         | Never Bend      | 1982-04-19 |
|        19 | Treve              | H. d. Quesnay                                | Anabaa             | Motivator        | Montjeu         | 2010-04-07 |
|        20 | Trading Leather    | J. Bolger                                    | Sinndar            | Teofilo          | Galileo         | 2010-03-20 |
|        21 | Toulon             | J. Farms                                     | Mill Reef          | Top Ville        | High Top        | 1988-04-15 |
|        22 | Top Ville          | A. K. IV                                     | Charlottesville    | High Top         | Derring-Do      | 1976-04-05 |
|        23 | Tinners Way        | J. Farms                                     | The Minstrel       | Secretariat      | Bold Ruler      | 1990-05-25 |
|        24 | Theatrical         | Bertram & Diana Firestone                    | Sassafras          | Nureyev          | Northern Dancer | 1982-03-13 |
|        25 | The Minstrel       | W. Farm                                      | Victoria Park      | Northern Dancer  | Nearctic        | 1974-03-11 |
|        26 | Take Your Place    | G. Farm                                      | Nasrullah          | Round Table      | Princequillo    | 1973-02-04 |
|        27 | Taghrooda          | S. Stud                                      | Sadler's Wells     | Sea The Stars    | Cape Cross      | 2011-01-27 |
|        28 | Sweet Catomine     | M. Wygod                                     | Kris S             | Storm Cat        | Storm Bird      | 2002-02-14 |
|        29 | Swale              | C. Farm                                      | Forli              | Seattle Slew     | Bold Reasoning  | 1981-04-21 |
|        30 | Surplice           | L. G. Bentinck                               | Priam              | Touchstone       | Camel           | 1845-01-21 |
|        31 | Surfside           | O. Farm                                      | Seeking The Gold   | Seattle Slew     | Bold Reasoning  | 1997-01-21 |
|        32 | Sunshack           | J. Farms                                     | Roberto            | Rainbow Quest    | Blushing Groom  | 1991-02-08 |
|        33 | Sun Princess       | B. Stud                                      | Val de Loir        | English Prince   | Petingo         | 1980-05-18 |
|        34 | Summer Squall      | William Stamps Farish III                    | Secretariat        | Storm Bird       | Northern Dancer | 1987-03-12 |
|        35 | Sultanina          | N. Stud                                      | Zafonic            | New Approach     | Galileo         | 2010-03-11 |
|        36 | Storm Bird         | W. Farm                                      | New Providence     | Northern Dancer  | Nearctic        | 1978-04-19 |
|        37 | Starborough        | S. Mohammed                                  | Desert Wine        | Soviet Star      | Nureyev         | 1994-05-15 |
|        38 | Spinning Queen     | Richard A. N. Bonnycastle                    | Arazi              | Spinning World   | Nureyev         | 2003-03-27 |
|        39 | Spectrum           | B. Stud                                      | Irish River        | Rainbow Quest    | Blushing Groom  | 1992-05-08 |
|        40 | Spearmint          | S. baronets                                  | Minting            | Carbine          | Musket          | 1903-04-06 |
|        41 | Soviet Song        | E. R. Club                                   | Soviet Star        | Marju            | Last Tycoon     | 2000-02-18 |
|        42 | Sophisticat        | Robert and Beverly Lewis                     | Rahy               | Storm Cat        | Storm Bird      | 1999-01-25 |
|        43 | So Factual         | J. Farms                                     | Roberto            | Known Fact       | In Reality      | 1990-03-04 |
|        44 | Siyouma            | A. K. IV                                     | Danehill           | Medicean         | Machiavellian   | 2008-04-03 |
|        45 | Singspiel          | Mohammed bin Rashid Al Maktoum               | Halo               | In the Wings     | Sadler's Wells  | 1992-02-25 |
|        46 | Sheriff's Star     | Lavinia Fitzalan-Howard, Duchess of Norfolk  | Kalamoun           | Posse            | Forli           | 1985-04-27 |
|        47 | Shavian            | John Scott-Ellis, 9th Baron Howard de Walden | Nijinsky           | Kris             | Sharpen Up      | 1987-03-31 |
|        48 | Shareta            | A. K. IV                                     | Barathea           | Sinndar          | Grand Lodge     | 2008-05-08 |
|        49 | Shamshir           | L. Cumani                                    | Be My Guest        | Kris             | Sharpen Up      | 1988-02-21 |
|        50 | Shaman Ghost       | A. Springs                                   | Gilded Time        | Ghostzapper      | Awesome Again   | 2012-05-05 |
|        51 | Shahrastani        | A. K. IV                                     | Thatch             | Nijinsky II      | Northern Dancer | 1983-03-27 |
|        52 | Seeking The Gold   | O. Phipps                                    | Buckpasser         | Mr. Prospector   | Raise a Native  | 1985-04-07 |
|        53 | Seek Again         | J. Farms                                     | Danehill           | Speightstown     | Gone West       | 2010-04-13 |
|        54 | Secreto            | E. P. Taylor                                 | Secretariat        | Northern Dancer  | Nearctic        | 1981-02-12 |
|        55 | Secretariat        | C. Chenery                                   | Princequillo       | Bold Ruler       | Nasrullah       | 1970-03-30 |
|        56 | Sea Moon           | J. Farms                                     | Alleged            | Beat Hollow      | Sadler's Wells  | 2008-03-06 |
|        57 | Sakhee             | Hamdan bin Rashid Al Maktoum                 | Sadler's Wells     | Bahri            | Riverman        | 1997-02-14 |
|        58 | Saddlers' Hall     | B. Stud                                      | Val de Loir        | Sadler's Wells   | Northern Dancer | 1988-05-26 |
|        59 | Ryafan             | J. Farms                                     | Northern Dancer    | Lear Fan         | Roberto         | 1994-03-08 |
|        60 | Rumplestiltskin    | S. Niarchos                                  | Mr. Prospector     | Danehill         | Danzig          | 2003-02-17 |
|        61 | Rule of Law        | R. Sangster                                  | Royal Academy      | Kingmambo        | Mr. Prospector  | 2001-03-06 |
|        62 | Royal Orbit        | L. B. Mayer                                  | War Admiral        | Royal Charger    | Nearco          | 1956-04-25 |
|        63 | Royal Anthem       | J. A. Franks                                 | Ack Ack            | Theatrical       | Nureyev         | 1995-04-02 |
|        64 | Roseate Tern       | Henry Herbert, 7th Earl of Carnarvon         | High Top           | Blakeney         | Hethersett      | 1986-03-12 |
|        65 | Rock Hard Ten      | M. A. Pickens                                | Mr. Prospector     | Kris S.          | Roberto         | 2001-04-05 |
|        66 | Rite of Passage    | N. Park                                      | Kris S             | Giant's Causeway | Storm Cat       | 2004-03-29 |
|        67 | Reine de Saba      | J. Wertheimer                                | Sicambre           | Lyphard          | Northern Dancer | 1975-05-07 |
|        68 | Regal Rose         | C. P. Stud                                   | Conquistador Cielo | Danehill         | Danzig          | 1998-05-07 |
|        69 | Refuse To Bend     | W. Haefner                                   | Gulch              | Sadler's Wells   | Northern Dancer | 2000-03-17 |
|        70 | Reference Point    | L. Freedman                                  | Habitat            | Mill Reef        | Never Bend      | 1984-02-26 |
|        71 | Red Bloom          | C. P. Stud                                   | Polar Falcon       | Selkirk          | Sharpen Up      | 2001-03-11 |
|        72 | Reams of Verse     | J. Farms                                     | Roberto            | Nureyev          | Northern Dancer | 1994-04-23 |
|        73 | Rainbow View       | A. Stable                                    | Nureyev            | Dynaformer       | Roberto         | 2006-05-21 |
|        74 | Quiff              | J. Farms                                     | Selkirk            | Sadler's Wells   | Northern Dancer | 2001-03-02 |
|        75 | Quick As Lightning | O. M. Phipps                                 | Bold Ruler         | Buckpasser       | Tom Fool        | 1977-03-17 |

Target cell located at row 26 and column col4:
Princequillo



col_id: 4
row_id: 26
cell_value: Princequillo
label: http://dbpedia.org/resource/Princequillo
csv: v15_910
col_name: col4
case_id: 34104