decayDate

P53431
predicate

Indicates the date on which something ceases to be valid, effective, or usable (i.e., when it expires or decays).

All labels observed (4)

Label Occurrences
decayDate canonical 6
expired 2
dateExpired 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: decayDate
Generated description
Indicates the date on which something ceases to be valid, effective, or usable (i.e., when it expires or decays).

Sample triples (10)

Subject Object
Sputnik 1 1958-01-04
Sputnik 2 1958-04-14
Meech Lake Accord 1990 via predicate surface "dateExpired"
Truce of Altmark 1635 via predicate surface "expired"
Gemini 1 1964-04-12
Explorer 3 mission
surface form: Explorer 3
1958-06-16
ESRO-2B 1971-05-08
Export Administration Act of 1979 1994 via predicate surface "expired"
СССР 26 декабря 1991 года via predicate surface "датаРаспада"
Salyut 2 1973-05-28