vf_node_title_variants
field_t_subtype
item
vf_node_categories
vf_node_items
| vf_node_pictures_all | title (item) | field_cer_web | field_cer_navbox | g_geofield | g_geofield | |
|---|---|---|---|---|---|---|
| The American submarine USS R-12 was on practice maneuvers when it sank without warning, plunging to the bottom of the sea near Key West, Florida, with the loss of 42 of the 47 people on board. |
vf_node_webs
| title (web) | field_t_title_web | |
|---|---|---|
| https://en.wikipedia.org/wiki/USS_R-12 | ||
| http://www.oneternalpatrol.com/uss-r-12-89.htm | ||
| http://www.r12sub.com/index.html |
vf_main_item-items
| title (item) | ID | |
|---|---|---|
| United States R-class submarine | 151389 |
fr_importance