firstUsedOn
P20170
predicate
Indicates the date, time, or context in which something was initially applied, activated, or put into use on a particular object or entity.
All labels observed (21)
| Label | Occurrences |
|---|---|
| introducedOnLine | 59 |
| firstUsedOn canonical | 7 |
| firstUse | 6 |
| firstAdministered | 4 |
| firstProducedOn | 4 |
| firstUsed | 4 |
| firstDeployedOn | 3 |
| firstApplications | 2 |
| firstUsedInGeneration | 2 |
| firstUsedInModel | 2 |
| introducedOnDate | 2 |
| firstActivatedOn | 1 |
| firstBiometricVersionIntroduced | 1 |
| firstHoistedOn | 1 |
| firstPopularizedOn | 1 |
| firstUsedInHumansYear | 1 |
| firstUsedInModernGames | 1 |
| introducedForUseOn | 1 |
| officiallyInUseSince | 1 |
| officiallyUsedSince | 1 |
| timeOfFirstKnownUse | 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: firstUsedOn
Generated description
Indicates the date, time, or context in which something was initially applied, activated, or put into use on a particular object or entity.
Sample triples (105)
| Subject | Object |
|---|---|
| MI 84 |
RER B line
via predicate surface "introducedOnLine"
ⓘ
surface form:
RER B
|
|
MF 67 trains
surface form:
MF 67
|
Paris Métro Line 3 via predicate surface "introducedOnLine" NERFINISHED ⓘ |
|
MF 67 trains
surface form:
MF 67
|
Paris Métro Line 3bis via predicate surface "introducedOnLine" NERFINISHED ⓘ |
|
MF 67 trains
surface form:
MF 67
|
Paris Métro Line 5 via predicate surface "introducedOnLine" NERFINISHED ⓘ |
|
MF 67 trains
surface form:
MF 67
|
Paris Métro Line 9 via predicate surface "introducedOnLine" NERFINISHED ⓘ |
|
MF 67 trains
surface form:
MF 67
|
Paris Métro Line 10 via predicate surface "introducedOnLine" NERFINISHED ⓘ |
|
MF 67 trains
surface form:
MF 67
|
Paris Métro Line 12 via predicate surface "introducedOnLine" NERFINISHED ⓘ |
|
MF 67 trains
surface form:
MF 67
|
Paris Métro Line 13 via predicate surface "introducedOnLine" NERFINISHED ⓘ |
|
MF 67 trains
surface form:
MF 67
|
Paris Métro Line 7bis via predicate surface "introducedOnLine" NERFINISHED ⓘ |
|
MF 67 trains
surface form:
MF 67
|
Paris Métro Line 2 via predicate surface "introducedOnLine" NERFINISHED ⓘ |
|
MF 67 trains
surface form:
MF 67
|
Paris Métro Line 8 via predicate surface "introducedOnLine" NERFINISHED ⓘ |
|
MF 67 trains
surface form:
MF 67
|
Paris Métro Line 7 via predicate surface "introducedOnLine" NERFINISHED ⓘ |
|
MF 67 trains
surface form:
MF 67
|
Paris Métro Line 6 via predicate surface "introducedOnLine" NERFINISHED ⓘ |
|
MF 67 trains
surface form:
MF 67
|
Paris Métro Line 4 via predicate surface "introducedOnLine" ⓘ |
|
MF 67 trains
surface form:
MF 67
|
Paris Métro Line 11 via predicate surface "introducedOnLine" NERFINISHED ⓘ |
|
MF 67 trains
surface form:
MF 67
|
Paris Métro Line 1 via predicate surface "introducedOnLine" ⓘ |
| CLAR platform |
BMW 7 Series
via predicate surface "firstUsedInGeneration"
ⓘ
surface form:
BMW 7 Series (G11)
|
| MIRV |
Minuteman III
via predicate surface "firstDeployedOn"
ⓘ
surface form:
Minuteman III ICBM
|
| MIRV |
UGM-73 Poseidon
via predicate surface "firstDeployedOn"
ⓘ
surface form:
Poseidon C3 SLBM
|
| Teachta Dála | 1919 via predicate surface "firstUsed" ⓘ |
| Battle of Hamel | large-scale participation of American troops under Australian command via predicate surface "firstUse" ⓘ |
| TGV trainsets | LGV Sud-Est via predicate surface "introducedOnLine" ⓘ |
| M1 trains |
Line C (Prague Metro)
via predicate surface "introducedOnLine"
ⓘ
surface form:
Prague Metro Line C
|
| sky crane maneuver | Curiosity rover ⓘ |
| Perseverance sample caching system | 2021 via predicate surface "firstUse" ⓘ |
| M100 series trains |
Helsinki Metro
via predicate surface "introducedOnLine"
ⓘ
surface form:
Helsinki Metro main line
|
| RD-180 | Atlas III ⓘ |
| TGV | LGV Sud-Est via predicate surface "introducedOnLine" NERFINISHED ⓘ |
| flag of Liechtenstein | 24 June 1937 via predicate surface "officiallyInUseSince" ⓘ |
|
The Women (play)
surface form:
The Women
|
Broadway via predicate surface "firstProducedOn" NERFINISHED ⓘ |
| JY13 | JR East Yamanote Line via predicate surface "introducedOnLine" NERFINISHED ⓘ |
| MPL 16 | Lyon Metro Line B via predicate surface "introducedOnLine" NERFINISHED ⓘ |
| liberum veto | 1652 via predicate surface "firstUse" ⓘ |
| AVE | Madrid–Seville high-speed line via predicate surface "introducedOnLine" NERFINISHED ⓘ |
| Flag of Hungary | 1957 via predicate surface "officiallyUsedSince" ⓘ |
| One Sunday Afternoon | Broadway via predicate surface "firstProducedOn" NERFINISHED ⓘ |
|
Liouville numbers
surface form:
Liouville number
|
to prove existence of transcendental numbers via predicate surface "firstUse" ⓘ |
| Kagayaki | Hokuriku Shinkansen Tokyo–Kanazawa extension via predicate surface "introducedOnLine" NERFINISHED ⓘ |
| Modular Transverse Matrix | Volkswagen Golf Mk7 via predicate surface "firstUsedInModel" NERFINISHED ⓘ |
| Modular Transverse Matrix | Audi A3 (8V) via predicate surface "firstUsedInModel" NERFINISHED ⓘ |
| Fenestron | Aérospatiale SA 340 prototype NERFINISHED ⓘ |
| Hakutaka | Hokuriku Shinkansen via predicate surface "introducedOnLine" NERFINISHED ⓘ |
| H.R.3261 | 2011-10-26 via predicate surface "introducedOnDate" ⓘ |
| Aunt Dan and Lemon | stage via predicate surface "firstProducedOn" ⓘ |
| Osaka Monorail 1000 series | Osaka Monorail Main Line via predicate surface "introducedOnLine" NERFINISHED ⓘ |
| Osaka Monorail 1000 series | Osaka Monorail Saito Line via predicate surface "introducedOnLine" NERFINISHED ⓘ |
|
Red Beard bomb
surface form:
Red Beard
|
Vickers Valiant bomber via predicate surface "firstDeployedOn" NERFINISHED ⓘ |
| Kobe New Transit 2000 series | Port Liner via predicate surface "introducedOnLine" NERFINISHED ⓘ |
| Gran Class | Tohoku Shinkansen via predicate surface "introducedOnLine" NERFINISHED ⓘ |
| Pioneer 6–9 bus | Pioneer 6 NERFINISHED ⓘ |