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 |
|---|---|
|
Class 397 Civity EMU
surface form:
British Rail Class 397
|
TPWS via predicate surface "safetySystem" ⓘ |
|
Class 397 Civity EMU
surface form:
British Rail Class 397
|
GSM-R via predicate surface "safetySystem" ⓘ |
|
MG 42 machine gun
surface form:
MG 42
|
air-cooled via predicate surface "coolingSystem" ⓘ |
|
SR 18
surface form:
SR 18 (Georgia)
|
Georgia state highway network via predicate surface "isPartOfNetwork" ⓘ |
| Mumbai Metro | automatic train protection via predicate surface "safetySystem" ⓘ |
| Mumbai Metro | automatic train operation via predicate surface "safetySystem" ⓘ |
| Gcaleka polity | broader Xhosa-speaking communities via predicate surface "formsPartOf" ⓘ |
| Brussels tram system | urban traffic signaling via predicate surface "safetySystem" ⓘ |
| Birmingham Plateau | central England landscape via predicate surface "formsPartOf" ⓘ |
| Cross-City Line | West Midlands rail network via predicate surface "partOfNetwork" ⓘ |
| Pennsylvanian (New York segment) |
Positive Train Control
via predicate surface "safetySystem"
ⓘ
surface form:
Positive Train Control (on equipped segments)
|
| Texas's 23rd congressional district |
United States federal electoral districts
ⓘ
surface form:
United States House districting system
|
| METRO light rail | signalized intersections via predicate surface "safetySystem" ⓘ |
| METRO light rail | gated crossings via predicate surface "safetySystem" ⓘ |
| Brookline Hills station | MBTA Green Line ⓘ |
| Brookline Hills station |
MBTA Commuter Rail network
via predicate surface "isPartOfNetwork"
ⓘ
surface form:
Greater Boston public transportation network
|
| Interstate 640 | beltway system around Knoxville via predicate surface "formsPartOf" ⓘ |
| Interstate 640 | regional freight corridor around Knoxville via predicate surface "partOfCorridor" ⓘ |
| Collins Avenue | coastal route along Florida’s east coast via predicate surface "formsPartOf" ⓘ |
| JR Kobe Line |
Osaka–Kobe metropolitan area
via predicate surface "partOfCorridor"
ⓘ
surface form:
Osaka–Kobe corridor
|
| College station | Toronto subway via predicate surface "partOfNetwork" ⓘ |
| Summerhill station |
Line 1 Yonge–University
via predicate surface "isPartOfNetwork"
ⓘ
surface form:
TTC Line 1 north–south corridor
|
| Intermediate Capacity Transit System | automatic train control via predicate surface "controlSystem" ⓘ |
| Intermediate Capacity Transit System | centralized operations control via predicate surface "controlSystem" ⓘ |
| UTDC ICTS Mark I vehicles | fully automated via predicate surface "controlSystem" ⓘ |
| Scarborough RT |
Toronto subway
via predicate surface "partOfNetwork"
ⓘ
surface form:
Toronto subway system
|
| Scarborough RT |
Toronto subway
via predicate surface "partOfNetwork"
ⓘ
surface form:
TTC rapid transit network
|
| SRT |
Toronto subway
via predicate surface "partOfNetwork"
ⓘ
surface form:
Toronto subway system
|
|
Union Street
surface form:
Union Street (Glasgow)
|
A8 road corridor in Glasgow city centre via predicate surface "formsPartOf" ⓘ |
| Gallery Place–Chinatown station | Washington Metro ⓘ |
| TransAmerica Trail Bicycle Route (segment) | U.S. long-distance bicycle touring routes via predicate surface "partOfNetwork" ⓘ |
| Orinoco Llanos floodplains |
Orinoco Llanos floodplains
via predicate surface "formsPartOf"
self-linksurface differs
ⓘ
surface form:
Orinoco Llanos
|
| Expo Center station |
MAX Light Rail
via predicate surface "partOfNetwork"
ⓘ
surface form:
TriMet MAX Light Rail network
|
| GA 54 | Georgia State Route System via predicate surface "partOfNetwork" ⓘ |
| Four Noble Truths |
Turning of the Wheel of Dharma
via predicate surface "formsPartOf"
ⓘ
surface form:
Buddha’s first sermon
|
| Umeda Station (Osaka Metro) | Osaka Metro network via predicate surface "partOfNetwork" ⓘ |
| Court House station | Washington Metro ⓘ |
| Redding station | Metro-North Railroad via predicate surface "partOfNetwork" ⓘ |
| Redding station |
New Haven Line
ⓘ
surface form:
New Haven Line (Metro-North Railroad)
|
| Kilimanjaro Safaris | hidden barriers between animals and vehicles via predicate surface "safetySystem" ⓘ |
| I MEF Headquarters Group |
Marine Air-Ground Task Forces
via predicate surface "operatesAsPartOf"
ⓘ
surface form:
Marine Air-Ground Task Force command element
|
|
Line 6
surface form:
Line 6 (Santiago Metro)
|
Santiago Metro
via predicate surface "isPartOfNetwork"
ⓘ
surface form:
Santiago urban rail network
|
|
Line 6
surface form:
Line 6 (Santiago Metro)
|
automatic train protection via predicate surface "safetySystem" ⓘ |
| Los Héroes |
Red Metropolitana de Movilidad bus network
via predicate surface "isPartOfNetwork"
ⓘ
surface form:
Red Metropolitana de Movilidad (integrated public transport system)
|
| Docklands Light Railway | automatic train operation via predicate surface "controlSystem" ⓘ |
| XNAS | global market identifier code system via predicate surface "isPartOfSystem" ⓘ |
| Victoria Nile | White Nile via predicate surface "formsPartOf" ⓘ |
| London to Liverpool | National Rail via predicate surface "partOfNetwork" ⓘ |
| A22 |
Portuguese national road network
via predicate surface "partOfNetwork"
ⓘ
surface form:
Portuguese motorway network
|
| Alfa Pendular | CONVEL via predicate surface "safetySystem" ⓘ |