railTunnelOpeningYear
P57522
predicate
Indicates the calendar year in which a rail tunnel was officially opened for use.
All labels observed (4)
| Label | Occurrences |
|---|---|
| ChannelTunnelOpenedInYear | 1 |
| baseTunnelOpeningYear | 1 |
| railTunnelOpened | 1 |
| railTunnelOpeningYear canonical | 1 |
Description generation (PDg)
The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.
Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning. # Instructions Focus on describing the relationship, not the entities themselves. # Response Format Begin the description with \' Indicates...\'
Input
Predicate: railTunnelOpeningYear
Generated description
Indicates the calendar year in which a rail tunnel was officially opened for use.
Sample triples (4)
| Subject | Object |
|---|---|
| Kanmon Straits | 1942 (Kanmon Railway Tunnel) ⓘ |
| United Kingdom and France | 1994 via predicate surface "ChannelTunnelOpenedInYear" ⓘ |
| Lyttelton | 1867 via predicate surface "railTunnelOpened" ⓘ |
| Lötschberg railway line | 2007 via predicate surface "baseTunnelOpeningYear" ⓘ |