approximateIntroductionPeriod

P60853
predicate

Indicates the approximate time period during which an entity was first introduced or came into use.

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All labels observed (9)

Label Occurrences
introducedPeriod 5
approximateIntroductionPeriod canonical 2
periodOfIntroduction 2

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: approximateIntroductionPeriod
Generated description
Indicates the approximate time period during which an entity was first introduced or came into use.

Sample triples (16)

Subject Object
British National Grid mid 20th century ⓘ
Law on Foreign Investment in Vietnam late 1980s via predicate surface "approximateEnactmentPeriod" ⓘ
Boro language 1970s via predicate surface "scriptAdoptionPeriod" ⓘ
Gibson F-5 style mandolin early 1920s via predicate surface "hasIntroductionPeriod" ⓘ
Ryotwari system early 19th century via predicate surface "periodOfIntroduction" ⓘ
BTR series armored personnel carriers early Cold War via predicate surface "periodOfIntroduction" ⓘ
North American streamlined passenger trains 1930s via predicate surface "introducedPeriod" ⓘ
Kumamoto oysters mid-20th century via predicate surface "introducedPeriod" ⓘ
National 5 early 2010s ⓘ
Boro
surface form: Boro language
late 20th century via predicate surface "scriptAdoptionPeriod" ⓘ
Zen Buddhism in Japan late Heian period via predicate surface "introducedPeriod" ⓘ
Zen Buddhism in Japan Kamakura period via predicate surface "introducedPeriod" NERFINISHED ⓘ
Edison incandescent lamps early 1880s via predicate surface "commercialIntroductionPeriod" ⓘ
NIST P-256 family late 1990s via predicate surface "approxIntroductionPeriod" ⓘ
La France pears Meiji era via predicate surface "introducedPeriod" NERFINISHED ⓘ
Dolmen Pierre de la Fée late Neolithic via predicate surface "approximateUsePeriod" ⓘ