fortificationSystem

P102121
predicate

Indicates a defensive structure or network designed to protect a place or area from attack.

Observed surface forms (2)

Surface form Occurrences
fortificationContext 1
involvedFortificationSystem 1

Sample triples (7)

Subject Object
Fort Point (Galveston, planned/partial) Third System
Panagia tou Kastrou part of the defensive system of Leros in the Middle Ages via predicate surface "fortificationContext"
Battle of the Alps Maginot Line (Alpine extension) via predicate surface "involvedFortificationSystem" NERFINISHED
Sobral de Monte Agraço Lines of Torres Vedras NERFINISHED
Wotan Line Hindenburg Line defensive network NERFINISHED
Battle of the Metaxas Line Metaxas Line NERFINISHED
Roman province of Raetia
surface form: Raetia
Raetian Limes NERFINISHED