isKeyPartOf

P66826
predicate

Indicates that something functions as an essential component or crucial element within a larger whole.

Try in SPARQL

All labels observed (7)

Label Occurrences
isKeyPartOf canonical 13
formsKeyPartOf 2
formsKeySegmentOf 2

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: isKeyPartOf
Generated description
Indicates that something functions as an essential component or crucial element within a larger whole.

Sample triples (23)

Subject Object
First Coen Tunnel Amsterdam road network ⓘ
First Coen Tunnel Dutch motorway network ⓘ
Belgian railway line 25 Belgium’s north–south rail corridor via predicate surface "formsKeyPartOf" ⓘ
linked to: Brussels North–South railway axis
Centurion
linked to: Centurion (Roman officer)
Roman military command structure via predicate surface "wasKeyElementOf" ⓘ
Eglinton Avenue West Toronto road network ⓘ
linked to: Toronto street network
Eglinton Avenue West Toronto transit network ⓘ
linked to: Toronto public transit network
Palli Siksha Bhavana Visva-Bharati University via predicate surface "isKeyConstituentOf" ⓘ
Barzakh as-Suways overland route between Africa and Southwest Asia ⓘ
Northeast China Tiger and Leopard National Park Amur tiger range in China ⓘ
Northeast China Tiger and Leopard National Park Amur leopard range in China ⓘ
Brenner corridor European north–south freight corridors ⓘ
linked to: north–south European transport corridor
Brenner corridor European north–south passenger corridors ⓘ
Noord/Zuidlijn Amsterdam urban mobility network ⓘ
linked to: Amsterdam public transport network
beylerbey Ottoman military-administrative hierarchy via predicate surface "wasKeyElementOf" ⓘ
Tōkaidō Main Line (urban section) JR West high-frequency urban rail services via predicate surface "formsKeyPartOf" ⓘ
Belgrade–Niš highway north–south road link through Serbia via predicate surface "formsKeySegmentOf" ⓘ
Terminal 4S (Adolfo Suárez Madrid–Barajas Airport) Iberia long-haul network via predicate surface "isKeyHubComponentFor" ⓘ
Terminal 4S (Adolfo Suárez Madrid–Barajas Airport) Oneworld connecting traffic at Madrid–Barajas via predicate surface "isKeyHubComponentFor" ⓘ
Opera Tunnel Bjørvika redevelopment traffic system ⓘ
Southern Parkway Belt Parkway system via predicate surface "formsKeySegmentOf" ⓘ
linked to: Belt Parkway
Wessex Way A338 corridor ⓘ
Toronto–Montreal Canada’s national transportation network ⓘ
BWV 867 24-key cycle of The Well-Tempered Clavier via predicate surface "isPartOfKeyScheme" ⓘ