vf_node_title_variants
field_t_subtype
item
vf_node_webs
| title (web) | field_t_title_web | |
|---|---|---|
| https://en.wikipedia.org/wiki/Lists_of_unsolved_problems | ||
| https://en.wikipedia.org/wiki/Category:Lists_of_unsolved_problems |
vf_node_category-items
| title (item) | ID | |
|---|---|---|
| Unsolved problems in astronomy | 116466 |
fr_importance