vf_node_title_variants
field_t_subtype
category
vf_node_webs
| title (web) | field_t_title_web | |
|---|---|---|
| https://en.wikipedia.org/wiki/Category:Submarines_of_the_United_States |
vf_node_category-items
| title (item) | ID | |
|---|---|---|
| Submarine museums in the United States | 161639 | |
| USS San Francisco (SSN-711) | 122569 | |
| Virginia osztályú tengeralattjáró - Virginia-class submarine (SSN-774 class) | 1985 |
fr_importance