lastKnownSpeakersDate

P22729
predicate

Indicates the date on which the last known speakers of a language or dialect were recorded or documented.

Try in SPARQL

All labels observed (8)

Label Occurrences
lastSpeakersDied 4
lastSpeakerDeathDate 2
lastKnownSpeakerDate 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: lastKnownSpeakersDate
Generated description
Indicates the date on which the last known speakers of a language or dialect were recorded or documented.

Sample triples (12)

Subject Object
Yola language late 19th century ⓘ
Dalmatian language 1898 via predicate surface "lastSpeakerDeath" ⓘ
Yoncalla 20th century via predicate surface "lastSpeakersDied" ⓘ
Biloxi language early 20th century via predicate surface "lastSpeakersDied" ⓘ
Bo language 2010-01-26 via predicate surface "lastSpeakerDeathDate" ⓘ
Polabian language 18th century via predicate surface "lastKnownSpeakerDied" ⓘ
Shetland Norn 19th century via predicate surface "lastSpeakersDied" ⓘ
Vegliot Dalmatian 1898 via predicate surface "lastSpeakerDeathDate" ⓘ
Chonan languages 20th century via predicate surface "lastSpeakersDied" ⓘ
Yola language of County Wexford late 19th century via predicate surface "lastKnownSpeakersApproximateDate" ⓘ
Crimean Gothic
linked to: Crimean Goth(ic)
16th century via predicate surface "lastKnownSpeakerDate" ⓘ
Gafat 20th century via predicate surface "lastSpeakersRecorded" ⓘ