Disambiguation evidence for IBM 700/7000 series via surface form

"IBM 700/7000 series mainframes"

Triples (1)

Triples where some other subject referred to this entity as "IBM 700/7000 series mainframes".

CTSS → ranOnArchitecture →
"IBM 700/7000 series mainframes"
↳ resolves to IBM 700/7000 series
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linked to: CTSS time-sharing system