isFirstMetroLineInCity

P82778
predicate

Indicates that a metro line is the earliest or original metro line established in a given city.

All labels observed (2)

Label Occurrences
isFirstMetroLineIn 1
isFirstMetroLineInCity canonical 1

Sample triples (2)

Subject Object
Line 1
surface form: Line 1 (Shanghai Metro)
true
Line 1
surface form: Line 1 (Beijing Subway)
Beijing via predicate surface "isFirstMetroLineIn"