partOfSystem

P840
predicate

Indicates that one entity functions as a component or subsystem within the structure or organization of another entity.

Try in SPARQL

All labels observed (68)

Label Occurrences
partOfNetwork 4,687
safetySystem 2,483
partOfSystem canonical 1,505

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
Waverley station MBTA Commuter Rail ⓘ
linked to: MBTA
Belmont Center station MBTA Commuter Rail ⓘ
linked to: MBTA
Porter MBTA subway via predicate surface "partOfNetwork" ⓘ
linked to: MBTA
Porter MBTA Commuter Rail via predicate surface "partOfNetwork" ⓘ
linked to: MBTA
Hollywood/Highland station Los Angeles Metro Rail via predicate surface "partOfNetwork" ⓘ
NCAA Division I Men’s Basketball Tournament regional seeding via predicate surface "seedingSystem" ⓘ
Earth third planet from the Sun via predicate surface "positionInSolarSystem" ⓘ
Earth Solar System via predicate surface "belongsToPlanetarySystem" ⓘ
Rosslyn Rosslyn–Ballston corridor via predicate surface "partOfCorridor" ⓘ
linked to: Ballston
Waverley Massachusetts Bay Transportation Authority ⓘ
linked to: MBTA
Kendal Green Greater Boston commuter rail network via predicate surface "isPartOfSystem" ⓘ
linked to: MBTA
Chilean Antarctic Territory Magallanes Region via predicate surface "administeredAsPartOf" ⓘ
linked to: Magallanes Region (historically)
Chilean Antarctic Territory Región de Magallanes y de la Antártica Chilena via predicate surface "administeredAsPartOf" ⓘ
linked to: Magallanes Region (historically)
River Irwell Manchester Ship Canal system via predicate surface "formsPartOf" ⓘ
linked to: Manchester Ship Canal
Georgia State Route 85 regional connector between west-central Georgia and Atlanta area via predicate surface "partOfNetwork" ⓘ
Universal Declaration of Human Rights International Bill of Human Rights via predicate surface "formsPartOf" ⓘ
Foggy Bottom–GWU station Washington Metro via predicate surface "partOfNetwork" ⓘ
Virginia Railway Express Positive Train Control via predicate surface "safetySystem" ⓘ
Vice President of the United States legislative branch of the United States via predicate surface "alsoPartOf" ⓘ
linked to: United States Congress
U.S. Securities Act of 1933 U.S. federal securities laws framework via predicate surface "formsPartOf" ⓘ
Kt UK orders, decorations and medals system via predicate surface "systemPartOf" ⓘ
USBOS UN/LOCODE ⓘ
open-hearth process regenerative burner system via predicate surface "combustionSystem" ⓘ
MAX Red Line line-of-sight operation with signals via predicate surface "safetySystem" ⓘ
A Loop Portland Streetcar Central City network via predicate surface "isPartOfNetwork" ⓘ
linked to: Portland Streetcar
MARC Train Positive Train Control via predicate surface "safetySystem" ⓘ
Hollywood/Vine station Los Angeles Metro Rail ⓘ
Rochdale Canal South Pennine Ring via predicate surface "formsPartOf" ⓘ
linked to: Pennine waterways
Boston’s North Station (via Fitchburg Line) MBTA Commuter Rail ⓘ
linked to: MBTA Commuter Rail network
Her Majesty monarchical forms of address via predicate surface "belongsToSystem" ⓘ
El SEPTA Rapid Transit ⓘ
linked to: SEPTA rapid transit network
El SEPTA transit network via predicate surface "partOfNetwork" ⓘ
linked to: Southeastern Pennsylvania Transportation Authority
CUHAV UN/LOCODE ⓘ
Chicago Rapid Transit Company wayside signaling via predicate surface "safetySystem" ⓘ
Z boson electroweak theory via predicate surface "partOfTheory" ⓘ
Z boson Standard Model of particle physics via predicate surface "partOfModel" ⓘ
linked to: Standard Model
Rolls-Royce Merlin liquid-cooled via predicate surface "coolingSystem" ⓘ
Rolls-Royce Merlin dual magneto via predicate surface "ignitionSystem" ⓘ
Rolls-Royce Merlin dry sump via predicate surface "lubricationSystem" ⓘ
Madam Speaker U.S. legislative protocol via predicate surface "belongsToSystem" ⓘ
VRE Positive Train Control via predicate surface "safetySystem" ⓘ
USMIA UN/LOCODE ⓘ
American Viticultural Area United States appellation of origin system ⓘ
Interstate 10 in Florida Dwight D. Eisenhower National System of Interstate and Defense Highways ⓘ
linked to: Interstate Highway System
U.S. Route 98 in Santa Rosa County, Florida United States Numbered Highway System via predicate surface "belongsToSystem" ⓘ
U.S. Route 98 in Santa Rosa County, Florida Florida State Highway System via predicate surface "belongsToSystem" ⓘ
Disney's Magnolia Golf Course Walt Disney World golf complex via predicate surface "partOfComplex" ⓘ
linked to: Walt Disney World Golf
Walt Disney World Monorail System centralized control system via predicate surface "safetySystem" ⓘ
Isla Salas y Gómez Valparaíso Region via predicate surface "administeredAsPartOf" ⓘ
Isla Salas y Gómez Easter Island commune via predicate surface "administeredAsPartOf" ⓘ
linked to: Easter Island