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 |
|---|---|
|
İZBAN commuter rail
surface form:
İZBAN
|
modern signalling system via predicate surface "safetySystem" ⓘ |
| North York Centre station | Toronto subway via predicate surface "isPartOfNetwork" ⓘ |
| North York Centre station |
Toronto subway
via predicate surface "isPartOfSystem"
ⓘ
surface form:
Toronto Transit Commission subway system
|
| Federal Triangle station | Washington Metro ⓘ |
|
Tram Izmir
surface form:
Tram İzmir
|
İzmir urban transport network
via predicate surface "isPartOfNetwork"
ⓘ
surface form:
İzmir urban rail system
|
| Green Park Underground station |
London Underground
via predicate surface "partOfNetwork"
ⓘ
surface form:
London Underground network
|
| Hudson Line | cab signaling (on Metro-North segments) via predicate surface "safetySystem" ⓘ |
| Hudson Line |
Positive Train Control
via predicate surface "safetySystem"
ⓘ
surface form:
Positive Train Control (PTC) (on Metro-North segments)
|
| Parramatta River | Sydney Harbour via predicate surface "formsPartOf" ⓘ |
| Race–Vine station | Broad Street Line via predicate surface "partOfNetwork" ⓘ |
| IRT | wayside signals via predicate surface "safetySystem" ⓘ |
| IRT | automatic train stop on many lines via predicate surface "safetySystem" ⓘ |
| 161st Street–Yankee Stadium station | New York City Subway ⓘ |
| Mississippi Canyon | U.S. Gulf of Mexico offshore lease area via predicate surface "formsPartOf" ⓘ |
| KEWR |
Port Authority of New York and New Jersey
ⓘ
surface form:
Port Authority of New York and New Jersey airports
|
| Chestnut Hill station (MBTA Green Line D) | MBTA Green Line via predicate surface "partOfNetwork" ⓘ |
| Chestnut Hill station (MBTA Green Line D) |
MBTA
ⓘ
surface form:
MBTA rapid transit system
|
| Power Mac G5 | air cooling via predicate surface "coolingSystem" ⓘ |
| Power Mac G5 | liquid cooling (on some models) via predicate surface "coolingSystem" ⓘ |
| Nokia Theatre L.A. Live | L.A. Live via predicate surface "partOfComplex" ⓘ |
| Vladimirovich | Russian three-part name system via predicate surface "belongsToSystem" ⓘ |
| Secretaries of State of Portugal | semi-presidential system of Portugal via predicate surface "belongsToSystem" ⓘ |
| Eglinton station |
Toronto subway
via predicate surface "partOfNetwork"
ⓘ
surface form:
Toronto subway system
|
| Article 41 of the United Nations Charter | UN collective security system via predicate surface "formsPartOf" ⓘ |
| New Mexico Rail Runner Express | Positive Train Control via predicate surface "safetySystem" ⓘ |
|
North Philadelphia station
surface form:
North Philadelphia station (Broad Street Line)
|
SEPTA Broad Street Line
ⓘ
surface form:
SEPTA Subway
|
|
North Philadelphia station
surface form:
North Philadelphia station (Broad Street Line)
|
SEPTA ⓘ |
| Schuylkill Expressway bridges | Interstate Highway System via predicate surface "partOfNetwork" ⓘ |
| Chicago Transit Authority Pink Line stations |
Chicago "L"
via predicate surface "partOfNetwork"
ⓘ
surface form:
Chicago 'L' system
|
| Beijing–Guangzhou Railway |
China Railway
via predicate surface "partOfNetwork"
ⓘ
surface form:
China Railway conventional network
|
| New York City Subway C line |
Eighth Avenue Line
via predicate surface "partOfNetwork"
ⓘ
surface form:
IND Eighth Avenue Line services
|
| Eisenhower Theater |
Kennedy Center for the Performing Arts
via predicate surface "partOfComplex"
ⓘ
surface form:
Kennedy Center theaters
|
| Bolshaya Nevka |
embankments of the Neva River
via predicate surface "formsPartOf"
ⓘ
surface form:
Saint Petersburg river and canal network
|
| Second Geneva Convention | customary international humanitarian law (in many of its provisions) via predicate surface "formsPartOf" ⓘ |
| Grand Cross of the Order of Christ | Portuguese honors system via predicate surface "belongsToSystem" ⓘ |
| Hanford Reach National Monument | National Wildlife Refuge System via predicate surface "partOfNetwork" ⓘ |
| Q | wayside signals via predicate surface "safetySystem" ⓘ |
|
R
surface form:
R (New York City Subway service)
|
BMT Broadway Line
via predicate surface "partOfNetwork"
ⓘ
surface form:
BMT Broadway services
|
|
Ted Williams Tunnel (Boston)
surface form:
Ted Williams Tunnel
|
Boston beltway system
via predicate surface "partOfNetwork"
ⓘ
surface form:
Boston highway system
|
| River Lee estuary | Celtic Sea coastline of Ireland via predicate surface "formsPartOf" ⓘ |
| Jackson County Sports Complex Authority |
Truman Sports Complex
via predicate surface "partOfComplex"
ⓘ
surface form:
Harry S. Truman Sports Complex
|
| Alt-Mariendorf | Berlin U-Bahn via predicate surface "partOfNetwork" ⓘ |
| Clarendon station | Washington Metro ⓘ |
| Warren Bruce Road tram stop |
Manchester Metrolink
via predicate surface "partOfNetwork"
ⓘ
surface form:
Greater Manchester Metrolink network
|
| R46 subway cars | cam control via predicate surface "controlSystem" ⓘ |
| Queen Pool | landscaped water features at Blenheim Palace via predicate surface "formsPartOf" ⓘ |
| University of the Arts Poznań | Polish higher education system via predicate surface "belongsToSystem" ⓘ |
|
State Route 7
surface form:
State Route 7 (Virginia)
|
Washington, D.C. to Winchester corridor via predicate surface "partOfCorridor" ⓘ |
| Walnut–Locust station | SEPTA City Transit Division via predicate surface "partOfNetwork" ⓘ |
| PCC streetcar | accelerator‑type controller via predicate surface "controlSystem" ⓘ |