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               |
|:------------------|:-------------------------------------------------------|:--------------------------------------|:-------------------|
| Vulva             | Pudendal nerve                                         | Superficial inguinal lymph nodes      | Vulva              |
| Urethra           | Pudendal nerve                                         | Internal iliac lymph nodes            | urethra            |
| Thumb             | Dorsal digital nerves of radial nerve                  | Infraclavicular lymph nodes           | Thumb              |
| Sublingual gland  | Submandibular ganglion                                 | Submandibular lymph nodes             | Sublingual+Gland   |
| Stomach           | Vagus nerve                                            | Celiac lymph nodes                    | Stomach            |
| Small intestine   | Vagus                                                  | Intestinal lymph trunk                | Small+intestine    |
| Scrotum           | Perineal branches of posterior femoral cutaneous nerve | Superficial inguinal lymph nodes      | Scrotum            |
| Scalp             | Greater occipital nerve                                | Mastoid lymph nodes                   | Scalp              |
| Rectum            | Inferior anal nerves                                   | Internal iliac lymph nodes            | Rectum             |
| Prostate          | Inferior hypogastric plexus                            | External iliac lymph nodes            | Prostate           |
| Parotid gland     | Glossopharyngeal nerve                                 | Preauricular deep parotid lymph nodes | Parotid+Gland      |
| Parathyroid gland | Inferior cervical ganglion                             | Pretracheal lymph nodes               | Parathyroid+Glands |
| Pancreas          | Vagus nerve                                            | Celiac lymph nodes                    | Pancreas           |
| Ovary             | Ovarian plexus                                         | Paraaortic lymph node                 | Ovary              |
| Mammary gland     | Intercostal nerves                                     | Pectoral axillary lymph nodes         | A01.236.249        |
| Human penis       | Dorsal nerve of the penis                              | Superficial inguinal lymph nodes      | Penis              |
| Bartholin's gland | Ilioinguinal nerve                                     | Superficial inguinal lymph nodes      | Bartholin's+Glands |
| Axilla            | Axillary nerve                                         | Axillary lymph nodes                  | Axilla             |
| Anal canal        | Autonomic nervous system                               | Internal iliac lymph nodes            | Anal+Canal         |
| Adrenal gland     | Celiac plexus                                          | Lumbar lymph nodes                    | Adrenal+Glands     |
| Adrenal adenoma   | Celiac plexus                                          | Lumbar glands                         | Adrenal+Glands     |

Target entity column: col0



col_id: 0
label: http://dbpedia.org/ontology/AnatomicalStructure
okay_annotation: nan
csv: v18_498
col_name: col0
case_id: 1558