فناوری
preferred label: technology @en
type: Concept
related: تاریخ

تاریخ
related: سرگذشت
related: فناوری
related: مهندسی
preferred label: history @en
type: Concept

سرگذشت
preferred label: biography @en
type: Concept
related: تاریخ

مهندسی
preferred label: engineering @en
type: Concept
related: تاریخ