partOfSystem
P840
predicate
Indicates that one entity functions as a component or subsystem within the structure or organization of another entity.
All labels observed (68)
| Label | Occurrences |
|---|---|
| partOfNetwork | 4,687 |
| safetySystem | 2,483 |
| partOfSystem canonical | 1,505 |
| formsPartOf | 1,457 |
| isPartOfNetwork | 1,272 |
| partOfCorridor | 757 |
| belongsToSystem | 449 |
| coolingSystem | 407 |
| controlSystem | 360 |
| isPartOfSystem | 292 |
| partOfComplex | 256 |
| ignitionSystem | 194 |
| belongsToPlanetarySystem | 108 |
| administeredAsPartOf | 56 |
| systemComponents | 38 |
| partOfSector | 36 |
| designedAsPartOf | 25 |
| partOfStructure | 23 |
| parentSystem | 20 |
| isPartOfSystemWith | 19 |
| lubricationSystem | 15 |
| hybridSystem | 13 |
| systemComponent | 13 |
| partOfSystemWith | 11 |
| subsystem | 9 |
| alsoPartOf | 7 |
| systemComposition | 7 |
| includeSubsystem | 6 |
| positionInSolarSystem | 6 |
| subsystemOf | 6 |
| hybridSystemComponent | 4 |
| partOfCodingSystem | 4 |
| partOfHydropowerSystem | 4 |
| partOfLargerSystem | 4 |
| partOfResonantSystemWith | 4 |
| belongsToPortSystem | 3 |
| componentOfSystem | 3 |
| operatesAsPartOf | 3 |
| partOfRegistrationSystem | 3 |
| perteneceASistema | 3 |
| seedingSystem | 3 |
| combustionSystem | 2 |
| formsPartOfNetwork | 2 |
| isComponentOfSystem | 2 |
| isPartOfCollectionSystem | 2 |
| partOfRiftSystem | 2 |
| partOfTheory | 2 |
| playedInSystem | 2 |
| pluginSystem | 2 |
| systemPartOf | 2 |
| formaParteDelSistema | 1 |
| fuzingSystem | 1 |
| partOfAutomationProject | 1 |
| partOfConnection | 1 |
| partOfEnergySystem | 1 |
| partOfFeature | 1 |
| partOfFinancialSystem | 1 |
| partOfGlobalSystem | 1 |
| partOfHistoricalSystem | 1 |
| partOfHydroelectricSystem | 1 |
| partOfModel | 1 |
| partOfNationalSystem | 1 |
| partOfNumberedSystem | 1 |
| partOfPowerSystem | 1 |
| partOfSoftware | 1 |
| statewideSystemComponent | 1 |
| systemComponentOf | 1 |
| underlyingSubsystem | 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: partOfSystem
Generated description
Indicates that one entity functions as a component or subsystem within the structure or organization of another entity.
Sample triples (14,611)
| Subject | Object |
|---|---|
| Oudezijds Voorburgwal |
Grachtengordel
via predicate surface "formsPartOf"
ⓘ
surface form:
Amsterdam canal belt (inner medieval section)
|
| Busan Metro | automatic train control via predicate surface "safetySystem" ⓘ |
| Busan Metro | automatic train protection via predicate surface "safetySystem" ⓘ |
| Transilien | KVB via predicate surface "safetySystem" ⓘ |
| Transilien | TVM (on compatible lines) via predicate surface "safetySystem" ⓘ |
| IND Culver Line (subway portion) | automatic train stop via predicate surface "safetySystem" ⓘ |
| Atbara River |
Nile
via predicate surface "formsPartOf"
ⓘ
surface form:
Nile River basin
|
| Atbara River | Eastern Nile tributaries ⓘ |
| Market Street surface tracks | street-running mixed-traffic operations in some segments via predicate surface "safetySystem" ⓘ |
| Pratt & Whitney F117-PW-100 | full-authority digital engine control via predicate surface "controlSystem" ⓘ |
| Pratt & Whitney F117-PW-100 | air-cooled turbine blades via predicate surface "coolingSystem" ⓘ |
| Monera | Whittaker five-kingdom system ⓘ |
| North Quincy station |
MBTA
ⓘ
surface form:
MBTA subway
|
| Cornbrook tram stop | Manchester Metrolink via predicate surface "partOfNetwork" ⓘ |
| Aleutian Trench |
Aleutian Trench
via predicate surface "formsPartOf"
self-linksurface differs
ⓘ
surface form:
Aleutian subduction zone
|
| Aleutian Trench |
Kuril–Kamchatka subduction system
via predicate surface "formsPartOf"
ⓘ
surface form:
North Pacific subduction system
|
| Brill streetcar | manual handbrakes (on some cars) via predicate surface "safetySystem" ⓘ |
| Brill streetcar | air-operated brakes (on many cars) via predicate surface "safetySystem" ⓘ |
| Punga Mare |
Saturn
via predicate surface "belongsToSystem"
ⓘ
surface form:
Saturn system
|
| Paris Métro Line 5 |
Paris Metro
via predicate surface "partOfNetwork"
ⓘ
surface form:
Métro de Paris
|
| Siemens Charger | microprocessor control via predicate surface "controlSystem" ⓘ |
| Trafford Bar tram stop | Manchester Metrolink via predicate surface "partOfNetwork" ⓘ |
| Vortec V8 | water-cooled via predicate surface "coolingSystem" ⓘ |
| Vortec V8 | spark-ignition via predicate surface "ignitionSystem" ⓘ |
| GM EcoTec3 V6 | water-cooled via predicate surface "coolingSystem" ⓘ |
| GM EcoTec3 V6 | electronic ignition via predicate surface "ignitionSystem" ⓘ |
| GM EcoTec3 V6 | engine control unit via predicate surface "controlSystem" ⓘ |
|
MTU MB 873 Ka-501 diesel engine
surface form:
MTU MB 873 Ka-501
|
liquid-cooled via predicate surface "coolingSystem" ⓘ |
| St Werburgh's Road tram stop |
Manchester Metrolink
ⓘ
surface form:
Greater Manchester light-rail network
|
| PATH train system | automatic train control via predicate surface "safetySystem" ⓘ |
| PATH train system | positive train control (planned/implemented in phases) via predicate surface "safetySystem" ⓘ |
| Paris Metro | automatic train control on several lines via predicate surface "safetySystem" ⓘ |
| Gulf of Suez |
Great Rift Valley system (wider geological context)
via predicate surface "formsPartOf"
ⓘ
surface form:
Great Rift Valley system
|
| Aries | Western astrology via predicate surface "belongsToSystem" ⓘ |
| Adda River |
Lake Como, Italy
via predicate surface "formsPartOf"
ⓘ
surface form:
Lake Como
|
| BMT Nassau Street Line | wayside signals via predicate surface "safetySystem" ⓘ |
| G.O.L.H. | French system of honours ⓘ |
| G.O.L.H. | French national order of merit decorations ⓘ |
| Reservoir station | MBTA Green Line ⓘ |
| Reservoir station |
MBTA Green Line
ⓘ
surface form:
MBTA light rail system
|
| Interstate 75 | Canada–Florida corridor via predicate surface "partOfCorridor" ⓘ |
| Interstate 75 |
Dixie Highway
via predicate surface "partOfCorridor"
ⓘ
surface form:
Dixie Highway corridor
|
| Quincy Center station |
MBTA Commuter Rail network
via predicate surface "isPartOfSystem"
ⓘ
surface form:
Greater Boston public transportation network
|
| Metro A Line | Southern California regional transit network via predicate surface "isPartOfNetwork" ⓘ |
| Quincy Adams station |
Boston subway
ⓘ
surface form:
MBTA subway
|
| St Werburgh's Road | Manchester Metrolink via predicate surface "partOfNetwork" ⓘ |
| Court Square–23rd Street | New York City Subway ⓘ |
| High Speed 1 |
Automatic Train Control
via predicate surface "safetySystem"
ⓘ
surface form:
TVM-430 cab signalling
|
| Stadium Station (Link light rail) | Link light rail ⓘ |
|
International District/Chinatown Station (Link light rail)
surface form:
International District/Chinatown Station
|
regional light rail corridor through Seattle via predicate surface "partOfCorridor" ⓘ |