vf_node_title_variants
field_t_subtype
event
vf_node_webs
| title (web) | field_t_title_web | |
|---|---|---|
| https://en.wikipedia.org/wiki/Battle_of_Hampton_Roads |
field_er_main_item
field_t_date
1862.03.08-09.
vf_node_category-items
| title (item) | ID | |
|---|---|---|
| monitor - Monitor (warship) | 94631 |
fr_importance