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
Lake Neuchâtel about 38 km ⓘ
Strait of Magellan approximately 570 kilometers ⓘ
Strait of Magellan approximately 350 miles ⓘ
Sierra Madre del Sur approximately 1200 km ⓘ
Shavuot one day in Israel via predicate surface "duration" ⓘ
Shavuot two days in the Jewish diaspora (most communities) via predicate surface "duration" ⓘ
How Will I Know about 4 minutes ⓘ
Volga River about 3,530 km ⓘ
Volga River about 2,193 miles ⓘ
River Mersey approximately 112 km ⓘ
River Mersey approximately 70 miles ⓘ
HMS Cossack 377 ft (approx. 115 m) ⓘ
Hindu Kush approximately 800 km ⓘ
Jurassic Period about 56 million years via predicate surface "duration" ⓘ
Kingdom of Yugoslavia (pro-Axis government) 2 days via predicate surface "duration" ⓘ
Albany–Rensselaer rail bridge Hudson River between Albany and Rensselaer via predicate surface "spans" ⓘ
USS Nevada (BB-36) 583 feet ⓘ
Cape Cod Canal approximately 7 miles ⓘ
Cape Cod Canal approximately 11 kilometers ⓘ
Interstate 80 about 2,900 miles via predicate surface "approximateLength" ⓘ
Interstate 80 about 4,660 kilometers via predicate surface "approximateLength" ⓘ
Mesozoic Era about 186 million years via predicate surface "duration" ⓘ
HMS Arethusa about 506 feet via predicate surface "lengthOverall" ⓘ
Pioneer 10 2.9 m (main body) ⓘ
Praia da Falésia about 6 kilometers via predicate surface "hasApproximateLength" ⓘ
V-1 flying bomb about 8.3 m ⓘ
Narmada about 1312 km ⓘ
Manhattan Island and Long Island
surface form: Long Island
190 via predicate surface "lengthApproxKm" ⓘ
Short Parliament 1640
surface form: Short Parliament
three weeks via predicate surface "duration" ⓘ
Uluru about 3.6 kilometres ⓘ
The Economic Consequences of the Peace book-length treatise ⓘ
Canadian National Exhibition 18 days via predicate surface "duration" ⓘ
Grand Coulee Dam about 1,592 meters ⓘ
Grand Coulee Dam about 5,223 feet ⓘ
Lake Titicaca about 190 kilometers ⓘ
Maine Narrow Gauge Railroad Museum approximately 1.5 miles via predicate surface "heritageLineLength" ⓘ
Santiago Metro over 140 km via predicate surface "systemLength" ⓘ
southern right whale about 18 meters via predicate surface "maximumLength" ⓘ
Loire approximately 1,006 kilometres ⓘ
Loire approximately 625 miles ⓘ
Neva River approximately 74 km ⓘ
Freedom Trail 2.5 miles ⓘ
Freedom Trail 4 kilometers ⓘ
John Muir Trail 211 miles via predicate surface "approximateLength" ⓘ
John Muir Trail 340 kilometers via predicate surface "approximateLength" ⓘ
USS Maryland (BB-46) 624 ft ⓘ
State Water Project more than 700 miles of canals and pipelines via predicate surface "lengthApproximate" ⓘ
Lake of Biel about 15 km ⓘ
Patria AMV armoured modular vehicle
surface form: Patria AMV
approximately 7.7 m ⓘ
HMS Ivanhoe 323 feet via predicate surface "lengthOverall" ⓘ