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Trapdoor

A trapdoor or hatch is a sliding or hinged door that is flush with the surface of a floor, ceiling, or roof. It is traditionally small in size. It was invented to facilitate the hoisting of grain up through mills, however, its list of uses has grown over time. The trapdoor has played a pivotal function in the operation of the gallows, cargo ships…

History, Railways & Fiction

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Overview

History

Coffins

Railways

Biology

Star traps in theatre

Fiction

Advanced semantic analysis

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Map overview Semantic statistics

Trapdoor

Nodes34
Edges33
Triples27
Avg. degree1.94
Density0.058824
Components1

How this topic connects Entity context

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Trapdoor

Top relations

related to Railways · 7
Trapdoor → Amfleet, Amtrak's Viewliner, Bombardier, Comet, Horizon, Many American, The
related to Coffins · 4
Trapdoor → Holy Roman Emperor, In, Joseph II, The
related to External links · 4
Trapdoor → Media, Trapdoors, Wikimedia Commons, Wiktionary-logo-en-v2
related to Fiction · 4
Trapdoor → Charade, Different, They, Trapdoors
related to history · 4
Trapdoor → Cargo, Many, On, Originally
related to Gallows · 2
Trapdoor → Most, The
see also · 2
Trapdoor → AngstlochTrapdoor, Trap

Important terminology Word statistics

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Important terminology

trapdoors traps gallows ships also access theatre hatches hinged flush floor roof mills function cargo coffins star fiction trains allowed

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Trapdoorrelated to CoffinsIn0.60section
Trapdoorrelated to CoffinsJoseph II0.60section
Trapdoorrelated to CoffinsHoly Roman Emperor0.60section
Trapdoorrelated to CoffinsThe0.60section
Trapdoorrelated to External linksWiktionary-logo-en-v20.60section
Trapdoorrelated to External linksMedia0.60section
Trapdoorrelated to External linksTrapdoors0.60section
Trapdoorrelated to External linksWikimedia Commons0.60section
Trapdoorrelated to FictionTrapdoors0.60section
Trapdoorrelated to FictionThey0.60section
Trapdoorrelated to FictionDifferent0.60section
Trapdoorrelated to FictionCharade0.60section

Related concept clusters Concept neighborhoods

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    Connections between topic areas Semantic bridges

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    Min side: 3
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