era

P200
predicate

Indicates that something existed, occurred, or was valid during a specified historical or temporal period.

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All labels observed (24)

Label Occurrences
era canonical 50,261
historicalEra 7,837
age 1,417

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: era
Generated description
Indicates that something existed, occurred, or was valid during a specified historical or temporal period.

Sample triples (59,947)

Subject Object
House of Trastámara Late Middle Ages ⓘ
House of Trastámara Early modern period ⓘ
Shokaku World War II era ⓘ
North Point early 19th century ⓘ
Diocletian Crisis of the Third Century ⓘ
Naval War College (Japan) Meiji era ⓘ
surface form: Meiji period
Naval War College (Japan) Taisho era ⓘ
surface form: Taishō period
Naval War College (Japan) Showa era ⓘ
surface form: Shōwa period (pre-1945)
3rd Marine Division World War II ⓘ
3rd Marine Division Vietnam War era ⓘ
3rd Marine Division Cold War ⓘ
3rd Marine Division Post–Cold War ⓘ
Ambrose of Milan 4th century ⓘ
Battle of Beiping–Tianjin Pacific War via predicate surface "historicalEra" ⓘ
surface form: World War II in Asia
Chinese 88th Division Republic of China ⓘ
surface form: Republic of China (1912–1949)
Eugene Francis of Savoy 17th century ⓘ
Eugene Francis of Savoy 18th century ⓘ
Alexander the Great Classical antiquity ⓘ
Alexander the Great Hellenistic period ⓘ
1907 World Series dead-ball era ⓘ
William K. Vanderbilt House (Petit Château), New York
surface form: William K. Vanderbilt House
Gilded Age ⓘ
Mauna Loa about 700,000 years via predicate surface "age" ⓘ
SCI
surface form: Strategic Computing Initiative
Cold War ⓘ
Lord North 18th century ⓘ
Marine Corps Base Quantico World War I ⓘ
Portuguese Empire Age of Exploration via predicate surface "historicalEra" ⓘ
surface form: Age of Discovery
Portuguese Empire Early modern period via predicate surface "historicalEra" ⓘ
Portuguese Empire Age of Imperialism via predicate surface "historicalEra" ⓘ
surface form: New Imperialism
Seventeenth Amendment to the United States Constitution Progressive Era via predicate surface "historicalEra" ⓘ
John Knox 16th century ⓘ
Frederick Henry, Prince of Orange 17th century ⓘ
William III of the Netherlands 19th century ⓘ
Treaty of Aix-la-Chapelle (1668) Early modern period via predicate surface "historicalEra" ⓘ
Jean-Baptiste
surface form: Jean-Baptiste Joseph Fourier
18th-century mathematics ⓘ
Jean-Baptiste
surface form: Jean-Baptiste Joseph Fourier
19th-century mathematics ⓘ
Eisaku Satō postwar Japan ⓘ
heavy cruiser Mikuma
surface form: Mikuma
World War II ⓘ
Vladimir Lenin 20th century ⓘ
Peloponnesian War Classical Greece ⓘ
Citation Star World War I ⓘ
Nobutake Kondō 20th century ⓘ
Batavian Republic French Revolution via predicate surface "historicalEra" ⓘ
surface form: French Revolutionary era
Batavian Republic The Age of Revolution via predicate surface "historicalEra" ⓘ
surface form: Age of Revolution
Pope Julius III Renaissance papacy ⓘ
Pope Julius III Counter-Reformation ⓘ
École Militaire Ancien Régime ⓘ
surface form: Ancien Régime France
Robert the Bruce Middle Ages ⓘ
Andrew Smith Hallidie 19th century ⓘ
Ivan Susloparov 20th century ⓘ
RNAS Scapa Flow World War I ⓘ