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

Sample triples (14,611)

Subject Object
Waverley station MBTA
surface form: MBTA Commuter Rail
Belmont Center station MBTA
surface form: MBTA Commuter Rail
Porter MBTA via predicate surface "partOfNetwork"
surface form: MBTA subway
Porter MBTA via predicate surface "partOfNetwork"
surface form: MBTA Commuter Rail
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 Ballston via predicate surface "partOfCorridor"
surface form: Rosslyn–Ballston corridor
Waverley MBTA
surface form: Massachusetts Bay Transportation Authority
Kendal Green MBTA via predicate surface "isPartOfSystem"
surface form: Greater Boston commuter rail network
Chilean Antarctic Territory Magallanes Region (historically) via predicate surface "administeredAsPartOf"
surface form: Magallanes Region
Chilean Antarctic Territory Magallanes Region (historically) via predicate surface "administeredAsPartOf"
surface form: Región de Magallanes y de la Antártica Chilena
River Irwell Manchester Ship Canal via predicate surface "formsPartOf"
surface form: Manchester Ship Canal system
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 United States Congress via predicate surface "alsoPartOf"
surface form: legislative branch of the United States
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 via predicate surface "isPartOfNetwork"
surface form: Portland Streetcar Central City network
MARC Train Positive Train Control via predicate surface "safetySystem"
Hollywood/Vine station Los Angeles Metro Rail
Rochdale Canal Pennine waterways via predicate surface "formsPartOf"
surface form: South Pennine Ring
Boston’s North Station (via Fitchburg Line) MBTA Commuter Rail network
surface form: MBTA Commuter Rail
Her Majesty monarchical forms of address via predicate surface "belongsToSystem"
El SEPTA rapid transit network
surface form: SEPTA Rapid Transit
El Southeastern Pennsylvania Transportation Authority via predicate surface "partOfNetwork"
surface form: SEPTA transit network
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 via predicate surface "partOfModel"
surface form: Standard Model of particle physics
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 Interstate Highway System
surface form: Dwight D. Eisenhower National System of Interstate and Defense Highways
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 via predicate surface "partOfComplex"
surface form: Walt Disney World golf complex
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 via predicate surface "administeredAsPartOf"
surface form: Easter Island commune