vf_node_title_variants
field_t_subtype
category
vf_node_webs
| title (web) | field_t_title_web | |
|---|---|---|
| https://en.wikipedia.org/wiki/Category:U-boats_sunk_by_US_submarines |
vf_node_category-items
| title (item) | ID | |
|---|---|---|
| U-537 | 19199 |
fr_importance