length

P266
predicate

Indicates a measurement relationship where a value specifies how long something is from one end to the other.

Try in SPARQL

All labels observed (116)

Label Occurrences
length canonical 14,177
duration 1,558
approximateLength 539

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: length
Generated description
Indicates a measurement relationship where a value specifies how long something is from one end to the other.

Sample triples (20,629)

Subject Object
American River about 190 kilometers ⓘ
Richmond–San Rafael Bridge 5.5 miles ⓘ
Richmond–San Rafael Bridge 8.9 kilometers ⓘ
Basilica Cistern approximately 138 meters ⓘ
American robin (Turdus migratorius)
surface form: American robin
about 23–28 cm via predicate surface "averageLength" ⓘ
Disneyland Monorail System approximately 2.5 miles ⓘ
Uruguay River approximately 1838 km ⓘ
zebra finch (Taeniopygia guttata)
surface form: zebra finch
about 10–12 cm via predicate surface "bodyLength" ⓘ
Quaternary period about 2.58 million years via predicate surface "duration" ⓘ
Ofotfjord approximately 78 km ⓘ
Anichkov Bridge about 54 meters ⓘ
Leeds and Liverpool Canal about 127 miles ⓘ
Leeds and Liverpool Canal about 204 kilometres ⓘ
Colorado class
surface form: Colorado-class battleship
about 624 feet via predicate surface "lengthOverall" ⓘ
BB-48
surface form: USS West Virginia
624 ft via predicate surface "lengthOverall" ⓘ
USS Colorado (BB-45) 624 feet ⓘ
Churchill River approximately 856 km ⓘ
Ohio River approximately 1579 km ⓘ
Ohio River approximately 981 miles ⓘ
Gwangan Bridge about 7.4 km ⓘ
Gwangan Bridge about 500 m via predicate surface "mainSpanLength" ⓘ
MQ-1C Gray Eagle 8.53 m ⓘ
Spree approximately 400 km ⓘ
Boeing B-17 Flying Fortress 22.66 m ⓘ
Kansas River approximately 238 miles ⓘ
Kansas River approximately 383 kilometers ⓘ
Interstate 285 approximately 63 miles ⓘ
Río de la Plata approximately 290 km ⓘ
Consolidated B-24 Liberator 67 ft 8 in ⓘ
Consolidated B-24 Liberator 20.6 m ⓘ
Trent and Mersey Canal about 93 miles ⓘ
River Trent approximately 298 kilometres ⓘ
River Trent approximately 185 miles ⓘ
Mercy 5:31 ⓘ
Video Killed the Radio Star 4:12 ⓘ
Pirates of the Caribbean approximately 15 minutes (Disneyland version) via predicate surface "duration" ⓘ
Pacific lamprey about 30 to 80 centimeters via predicate surface "averageLength" ⓘ
Pacific lamprey over 80 centimeters via predicate surface "maximumLength" ⓘ
Kid Cudi – Man on the Moon II: The Legend of Mr. Rager
surface form: Man on the Moon II: The Legend of Mr. Rager
approximately 62 minutes ⓘ
Bosporus Bridge 1560 m via predicate surface "totalLength" ⓘ
Bosporus Bridge 1074 m via predicate surface "mainSpanLength" ⓘ
Grand River (Michigan) approximately 252 miles ⓘ
Grand River (Michigan) approximately 406 kilometers ⓘ
Tower Bridge about 244 metres ⓘ
Tower Bridge about 61 metres via predicate surface "mainSpanLength" ⓘ
Qeshm Island approximately 135 kilometres ⓘ
HMS Centurion about 597 feet ⓘ
Poor Little Fool 2:32 ⓘ
Great Backyard Bird Count 4 days via predicate surface "duration" ⓘ
Wilshire Boulevard approximately 15.83 miles ⓘ