Information:  - Zambezi Airlines was a privately owned airline headquartered in Lusaka , Zambia , that operated flights to south and western Africa out of its base at Kenneth Kaunda International Airport .  - Kenneth Kaunda International Airport is an international airport in Lusaka, Zambia. It was officially known as the Lusaka International Airport before being renamed in 2011 in honour of Kenneth Kaunda, the nation's first president. The airport has a capacity of two million passengers per year.  - An international airport is an airport that offers customs and immigration facilities for passengers travelling between countries. International airports are typically larger than domestic airports and often feature longer runways and facilities to accommodate the heavier aircraft commonly used for international and intercontinental travel. International airports often also host domestic flights. Some, such as Frankfurt Airport in Germany are very large; others such as Fa'a' International Airport in Tahiti, are quite small.    Given the information, choose the subject and object entities that have the relation of 'airline hub'.
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Answer: zambezi airlines , lusaka international airport


Information:  - Korean Air Lines Co., Ltd., operating as Korean Air, is the largest airline and flag carrier of South Korea based on fleet size, international destinations and international flights. The airline's global headquarters are located in Seoul, Republic of Korea. Korean Air was founded as Korean National Airlines in 1946. After several years of service and expansion, the airline was fully privatized in 1969.  - Seoul ()  officially the Seoul Special City  is the capital and largest metropolis of the Republic of Korea (commonly known as South Korea), forming the heart of the Seoul Capital Area, which includes the surrounding Incheon metropolis and Gyeonggi province, the world's 16th largest city. It is home to over half of all South Koreans along with 678,102 international residents.  - The Hanjin Group ( Hangul :   ; hanja :   ; RR : Hanjin Geulub ) is a South Korean conglomerate , or Chaebol . The group is a holding company that includes a shipping company , Hanjin Shipping ( including Hanjin Logistics ) , and Korean Air ( KAL ) , which was acquired in 1969 . With its majority interest in the Senator Lines , Hanjin - Senator was the seventh largest container transportation and shipping company in the world ( operations ceased February 2009 ) .  - Hanjin Shipping Co. Ltd is a South Korean integrated logistics and container transport company. Prior to its financial demise, Hanjin Shipping was South Korea's largest container line and one of the world's top ten container carriers in terms of capacity. In August 2016, the company applied for receivership.  - Terminology. The term "zaibatsu" was coined in 19th century Japan from the Sino-Japanese roots "zai" ("wealth", from Middle Chinese "dzoi") and "batsu" ("clique", "group", from MC "bjot"). Although "zaibatsu" themselves existed from the 19th century, the term was not in common use until after World War I. By definition, the "zaibatsu" were large family-controlled vertical monopolies consisting of a holding company on top, with a wholly owned banking subsidiary providing finance, and several industrial subsidiaries dominating specific sectors of a market, either solely, or through a number of subsubsidiary companies.  - South Korea, officially the Republic of Korea (ROK), is a sovereign state in East Asia, constituting the southern part of the Korean Peninsula.  - Korea is a historical state in East Asia, since 1945 divided into two distinct sovereign states: North Korea (officially the "Democratic People's Republic of Korea") and South Korea (officially the "Republic of Korea"). Located on the Korean Peninsula, Korea is bordered by China to the northwest and Russia to the northeast. It is separated from Japan to the east by the Korea Strait and the East Sea.  - Korean National Airlines (KNA) was the first (commercial cargo and passenger) air carrier in Korea. Established in 1946 and incorporated in 1948 in South Korea, and its first official passenger flight was from Seoul to Pusan on October 30, 1948 (which is now Korea's National Air Day holiday). The carrier was an international carrierthough it was privately owned by its Founding Chairman, Captain Shin Yong-Wook []. It operated under the brand name Koreanair.  - In law, receivership is the situation in which an institution or enterprise is being held by a receiver, a person "placed in the custodial responsibility for the property of others, including tangible and intangible assets and rights", especially in cases where a company cannot meet its financial obligations or enters bankruptcy. The receivership remedy is an equitable remedy that emerged in the English Chancery courts, where receivers were appointed to protect real property. Receiverships are also a remedy of last resort in litigation involving the conduct of executive agencies that fail to comply with constitutional or statutory obligations to populations that rely on those agencies for their basic human rights.   - A chaebol (, ; from "chae" "wealth or property" + "bol" "faction or clan"  also written with the same Chinese characters  as Zaibatsu) is a South Korean form of business conglomerate. They are typically global multinationals and own numerous international enterprises, controlled by a chairman with power over all the operations. The term is often used in a context similar to that of the English word "conglomerate". The term was first used in 1984. There are several dozen large Korean family-controlled corporate groups which fall under this definition.    Given the information, choose the subject and object entities that have the relation of 'headquarters location'.
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Answer:
hanjin , seoul