Ming and Qing Chinese maritime trade restrictions
E17852
Ming and Qing Chinese maritime trade restrictions were a series of imperial policies that tightly controlled or prohibited private overseas commerce, limiting foreign contact and concentrating seaborne trade in state-sanctioned channels.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Canton System | 1 |
| Canton System of trade | 1 |
| Ming and Qing Chinese maritime trade restrictions canonical | 1 |
| Qing haijin policies | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T148600 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ming and Qing Chinese maritime trade restrictions Context triple: [Age of Sail, associatedWithEvent, Ming and Qing Chinese maritime trade restrictions]
-
A.
Indian Ocean trade network
The Indian Ocean trade network was a vast, centuries-long maritime system connecting East Africa, the Middle East, South Asia, and Southeast Asia through the exchange of goods, cultures, and ideas driven by monsoon winds.
-
B.
Gunpowder Empires
Gunpowder Empires refers to the powerful early modern Islamic states—primarily the Ottoman, Safavid, and Mughal empires—that expanded and maintained control using firearms, artillery, and centralized military-bureaucratic systems.
-
C.
Spanish galleon trade
The Spanish galleon trade was a transoceanic maritime commerce system that linked Asia, the Americas, and Europe from the 16th to 19th centuries, primarily transporting silver, spices, silk, and other luxury goods across the Pacific and Atlantic Oceans.
-
D.
Tokugawa shogunate navy
The Tokugawa shogunate navy was the maritime military force of Japan’s Tokugawa bakufu, which modernized in the late Edo period and laid the groundwork for Japan’s transition to a modern imperial navy.
-
E.
Iwakura Mission
The Iwakura Mission was a landmark 1871–1873 Japanese diplomatic and fact-finding tour of the United States and Europe that aimed to renegotiate unequal treaties and study Western institutions to guide Japan’s modernization.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ming and Qing Chinese maritime trade restrictions Target entity description: Ming and Qing Chinese maritime trade restrictions were a series of imperial policies that tightly controlled or prohibited private overseas commerce, limiting foreign contact and concentrating seaborne trade in state-sanctioned channels.
-
A.
Indian Ocean trade network
The Indian Ocean trade network was a vast, centuries-long maritime system connecting East Africa, the Middle East, South Asia, and Southeast Asia through the exchange of goods, cultures, and ideas driven by monsoon winds.
-
B.
Gunpowder Empires
Gunpowder Empires refers to the powerful early modern Islamic states—primarily the Ottoman, Safavid, and Mughal empires—that expanded and maintained control using firearms, artillery, and centralized military-bureaucratic systems.
-
C.
Spanish galleon trade
The Spanish galleon trade was a transoceanic maritime commerce system that linked Asia, the Americas, and Europe from the 16th to 19th centuries, primarily transporting silver, spices, silk, and other luxury goods across the Pacific and Atlantic Oceans.
-
D.
Tokugawa shogunate navy
The Tokugawa shogunate navy was the maritime military force of Japan’s Tokugawa bakufu, which modernized in the late Edo period and laid the groundwork for Japan’s transition to a modern imperial navy.
-
E.
Iwakura Mission
The Iwakura Mission was a landmark 1871–1873 Japanese diplomatic and fact-finding tour of the United States and Europe that aimed to renegotiate unequal treaties and study Western institutions to guide Japan’s modernization.
- F. None of above. chosen
Statements (113)
| Predicate | Object |
|---|---|
| instanceOf |
Chinese imperial policy
ⓘ
trade restriction policy ⓘ |
| appliesTo |
Ming dynasty
ⓘ
Qing dynasty ⓘ |
| country | China ⓘ |
| endTime | 19th century ⓘ |
| hasPart |
Ming and Qing Chinese maritime trade restrictions
self-linksurface differs
ⓘ
surface form:
Canton System
Ming haijin policies ⓘ Qing coastal evacuation during the Three Feudatories Rebellion ⓘ Ming and Qing Chinese maritime trade restrictions self-linksurface differs ⓘ
surface form:
Qing haijin policies
Qing penalties for collaboration with coastal pirates ⓘ Qing penalties for commoners engaged in unauthorized overseas trade ⓘ Qing penalties for officials who allowed illegal maritime trade ⓘ Qing penalties for unauthorized construction of large ships ⓘ Qing prohibition on Chinese building large ocean-going vessels for private use ⓘ Qing prohibition on Chinese going abroad without permission ⓘ Qing prohibition on Chinese pilots guiding foreign ships beyond designated channels ⓘ Qing prohibition on Chinese purchasing foreign ships ⓘ Qing prohibition on Chinese selling ships to foreigners ⓘ Qing prohibition on Chinese serving on foreign ships without permission ⓘ Qing prohibition on direct official contact between foreign envoys and local officials outside tribute protocol ⓘ Qing prohibition on export of advanced weapons by sea ⓘ Qing prohibition on export of military-grade gunpowder by sea ⓘ Qing prohibition on foreign arms imports without license ⓘ Qing prohibition on foreign burial grounds near Canton without permission ⓘ Qing prohibition on foreign fortifications near Chinese ports ⓘ Qing prohibition on foreign fortifications on the Pearl River islands ⓘ Qing prohibition on foreign mapping of Chinese coasts ⓘ Qing prohibition on foreign merchants bringing families into China ⓘ Qing prohibition on foreign merchants bringing firearms ashore ⓘ Qing prohibition on foreign merchants directly petitioning the emperor ⓘ Qing prohibition on foreign merchants learning Chinese language ⓘ Qing prohibition on foreign merchants proselytizing religion in port areas ⓘ Qing prohibition on foreign merchants traveling inland without passes ⓘ Qing prohibition on foreign merchants wintering in Canton ⓘ Qing prohibition on foreign naval escorts entering the Pearl River ⓘ Qing prohibition on foreign printing presses in Canton factories ⓘ Qing prohibition on foreign recruitment of Chinese sailors for overseas service ⓘ Qing prohibition on foreign religious services outside factory chapels ⓘ Qing prohibition on foreign sailors roaming Canton unsupervised ⓘ Qing prohibition on foreign ships carrying Chinese passengers without permits ⓘ Qing prohibition on foreign ships entering other Chinese ports without special authorization ⓘ Qing prohibition on foreign ships sailing beyond the Bocca Tigris without permission ⓘ Qing prohibition on foreign ships sailing upriver beyond Whampoa ⓘ Qing prohibition on foreign storage depots outside factory compound ⓘ Qing prohibition on foreign surveys of the Canton region ⓘ Qing prohibition on foreign women entering the factory compound ⓘ Qing prohibition on return of overseas Chinese without registration ⓘ Qing prohibition on unauthorized coastal trade with Japan ⓘ Qing prohibition on unauthorized coastal trade with Southeast Asia ⓘ Qing prohibition on unauthorized coastal trade with Taiwan and the Philippines ⓘ Qing requirement that coastal communities register boats and crews ⓘ Qing requirement that coastal officials patrol for smuggling and piracy ⓘ Qing requirement that coastal shipyards register construction with officials ⓘ Qing requirement that foreign captains submit manifests and pay duties before unloading ⓘ Qing requirement that foreign complaints be channeled through cohong and local officials ⓘ Qing requirement that foreign flags be lowered at night in Canton ⓘ Qing requirement that foreign merchants deal collectively through their supercargoes ⓘ Qing requirement that foreign merchants lodge in designated factories ⓘ Qing requirement that foreign merchants reside in factories in Canton ⓘ Qing requirement that foreign merchants use Chinese-owned lighters to move cargo to Canton ⓘ Qing requirement that foreign ships accept Chinese pilots in coastal waters ⓘ Qing requirement that foreign ships anchor at Whampoa near Canton ⓘ Qing requirement that foreign ships depart Canton after the trading season ⓘ Qing requirement that foreign ships depart China at the end of the trading season ⓘ Qing requirement that foreign ships fly national flags and submit to inspection ⓘ Qing requirement that foreign ships observe seasonal sailing windows ⓘ Qing requirement that foreign ships report cargo and crew to customs officials ⓘ Qing requirement that foreign trade be conducted only with cohong merchants ⓘ Qing requirement that foreign trade be settled largely in silver ⓘ Qing requirement that tribute missions follow prescribed routes and rituals ⓘ Qing requirement that tribute trade be conducted at fixed prices set by the court ⓘ Qing restrictions on Chinese coastal shipping to prevent smuggling ⓘ Qing restrictions on export of copper and other strategic metals ⓘ Qing restrictions on export of grain by sea ⓘ Qing restrictions on export of saltpeter and sulfur ⓘ Qing restrictions on foreign access to inland markets ⓘ Qing restrictions on foreign women entering China by sea ⓘ Qing restrictions on trade with Russia via maritime routes ⓘ Qing restrictions on trade with Taiwan ⓘ anti-piracy measures ⓘ ban on construction of large seagoing ships ⓘ ban on private Chinese trade with Japan during parts of the Ming period ⓘ ban on private Chinese trade with Southeast Asia during parts of the Ming period ⓘ coastal defense regulations ⓘ coastal evacuation policies ⓘ cohong merchant system ⓘ control of maritime customs ⓘ licensing of tribute missions ⓘ limitations on foreign residence ⓘ limitations on foreign shipping ⓘ monopoly of foreign trade by the state ⓘ prohibition of Chinese emigration by sea ⓘ prohibition on foreign warships entering Chinese ports ⓘ regulation of opium imports ⓘ regulation of trade with European merchants ⓘ regulation of tribute trade with Japan ⓘ regulation of tribute trade with Korea ⓘ regulation of tribute trade with Ryukyu Kingdom ⓘ regulation of tribute trade with Southeast Asia ⓘ requirement that foreign trade be conducted through licensed intermediaries ⓘ restriction of silver exports ⓘ restriction of trade to Canton ⓘ restriction of trade to designated ports ⓘ restrictions on missionary activity via maritime routes ⓘ restrictions on private overseas trade ⓘ sea ban edicts ⓘ supervision by the Hoppo (customs superintendent) ⓘ tribute trade system ⓘ |
| mainRegion |
East Asia
ⓘ
East China Sea ⓘ South China Sea ⓘ |
| startTime | 14th century ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Ming and Qing Chinese maritime trade restrictions Description of subject: Ming and Qing Chinese maritime trade restrictions were a series of imperial policies that tightly controlled or prohibited private overseas commerce, limiting foreign contact and concentrating seaborne trade in state-sanctioned channels.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
Ming and Qing Chinese maritime trade restrictions
→
hasPart
→
Ming and Qing Chinese maritime trade restrictions
self-linksurface differs
ⓘ
this entity surface form:
Qing haijin policies
Ming and Qing Chinese maritime trade restrictions
→
hasPart
→
Ming and Qing Chinese maritime trade restrictions
self-linksurface differs
ⓘ
this entity surface form:
Canton System
this entity surface form:
Canton System of trade