isObservedOn

P18694
predicate

Indicates that a particular phenomenon, condition, or attribute is detected or recorded at a specific time, date, or occasion.

Try in SPARQL

All labels observed (4)

Label Occurrences
isObservedOn canonical 13
isObserved 2
isObservedFor 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: isObservedOn
Generated description
Indicates that a particular phenomenon, condition, or attribute is detected or recorded at a specific time, date, or occasion.

Sample triples (18)

Subject Object
Holocaust remembrance International Holocaust Remembrance Day ⓘ
linked to: InternationalHolocaustRemembranceDay
Holocaust remembrance Yom HaShoah ⓘ
World Red Cross and Red Crescent Day 8 May ⓘ
September back-to-school period in many countries via predicate surface "isObservedFor" ⓘ
September harvest season in many temperate regions via predicate surface "isObservedFor" ⓘ
World Environment Day 5 June ⓘ
Candlemas February 2 ⓘ
Mother's Day second Sunday in May in the United States ⓘ
Mother's Day second Sunday in May in many countries ⓘ
Mother's Day March in the United Kingdom ⓘ
Mother's Day March in Ireland ⓘ
Mother's Day August in Thailand ⓘ
Marian Hour of Grace
linked to: Marian hour of grace
December 8 ⓘ
Assumption Day 15 August ⓘ
World Space Week
linked to: WSW
annually via predicate surface "isObserved" ⓘ
Umoja Kwanzaa celebrations via predicate surface "isObservedDuring" ⓘ
Purification of the Virgin Mary forty days after Christmas via predicate surface "isObserved" ⓘ
Purification of the Virgin Mary 2 February ⓘ