vf_node_title_variants
field_t_subtype
item
vf_node_webs
| title (web) | field_t_title_web | |
|---|---|---|
| https://en.wikipedia.org/wiki/Burroughs_Medium_Systems | ||
| https://www.computerhistory.org/revolution/digital-logic/12/278/1444 |
field_er_main_item
vf_node_category-items
fr_importance