Question: Karwei is a chain Dutch shops that are sometimes known as what?

Context paragraphs:
Dutch East India Company: The United East India Company or the United East Indian Company, also known as the United East Indies Company (Dutch: Vereenigde Oost-Indische Compagnie ; or Verenigde Oostindische Compagnie in modern spelling; VOC), referred to by the British as the Dutch East India Company, or sometimes known as the Dutch East Indies Company, was originally established as a chartered company in 1602, when the Dutch government granted it a 21-year monopoly on the Dutch spice trade.  A pioneering early model of the multinational corporation in its modern sense, the company is also often considered to be the world's first true transnational corporation.  In the early 1600s, the VOC became the first company in history to issue bonds and shares of stock to the general public.  In other words, the VOC was the world's first formally listed public company, because it was the first corporation to be ever actually listed on an official (formal) stock exchange.  As the first historical model of the quasi-fictional concept of the megacorporation, the VOC possessed quasi-governmental powers, including the ability to wage war, imprison and execute convicts, negotiate treaties, strike its own coins, and establish colonies.

Karwei: Karwei is a Dutch Hardware store-chain.  In 1991 "Karwei Holland Nationaal B.V." became part of the franchise-organisation Intergamma, which headquarters is located in Leusden.  As of 2011 Karwei has 128 stores, all of which are located in the Netherlands.  Intergamma also owns the Hardware store-chain Gamma.

Hardware store: Hardware stores (in a number of countries, "shops"), sometimes known as DIY stores, sell household hardware for home improvement including: fasteners, building materials, hand tools, power tools, keys, locks, hinges, chains, plumbing supplies, electrical supplies, cleaning products, housewares, tools, utensils, paint, and lawn and garden products directly to consumers for use at home or for business.  Many hardware stores have specialty departments unique to its region or its owner's interests.  These departments include hunting and fishing supplies, plants and nursery products, marine and boating supplies, pet food and supplies, farm and ranch supplies including animal feed, swimming pool chemicals, homebrewing supplies and canning supplies.  The five largest hardware retailers in the world are The Home Depot, Lowe's (both of the United States), Kingfisher of the United Kingdom, Obi of Germany, and Leroy Merlin of France.

Chain (band): Chain are an Australian blues band formed in Melbourne as The Chain in late 1968 with a lineup including guitarist, vocalist Phil Manning; they are sometimes known as Matt Taylor's Chain after lead singer-songwriter and harmonica player, Matt Taylor.  Their January 1971 single "Black and Blue", which became their only top twenty hit, was recorded by Chain line-up of Manning, Taylor, drummer Barry Harvey and bass guitarist Barry Sullivan.  The related album, "Toward the Blues" followed in September and peaked in the top ten albums chart.  Manfred Mann's Earth Band covered "Black and Blue" on their 1973 album "Messin'."

Residual-current device: A residual-current device (RCD), or residual-current circuit breaker (RCCB), is a device that instantly breaks an electric circuit to prevent serious harm from an ongoing electric shock.  Injury may still occur in some cases, for example if a human falls after receiving a shock.  In the United States and Canada, the device is more commonly known as a ground fault circuit interrupter (GFCI), ground fault interrupter (GFI) or an appliance leakage current interrupter (ALCI).  In the United Kingdom, these are better known by their initials RCD, and a combined RCD+MCB (miniature circuit breaker) is known as a RCBO (residual-current circuit breaker with overcurrent protection).  In Australia, they are sometimes known as safety switches or an RCD.  In Malta they are sometimes known as salvavita, from the Italian] term.  An earth leakage circuit breaker (ELCB) may be a residual-current device, although an older type of voltage-operated earth leakage circuit breaker also exists.

Sanga, Zimbabwe: Sanga is a community made up of people in mainly six villages in Nyashanu area of Buhera District, Zimbabwe.  It is within the traditional jurisdiction of Headman ("Sadunhu") Mabvuregudo and Chief ("Ishe") Nyashanu of the "Shava" totem.  Sanga is in between Masenga Mountain which is near Nyashanu Mission and Chiurwi Mountain.  The mountain, sometimes called Dzapasi, played a significant role as a demobilisation point of armed forces at the end of Zimbabwe’s Second War of Liberation, the Second "Chimurenga".  Sanga community has one service centre, called Sang which hosts the Sanga Cattle Sales Pens popularly known as Sanga Market, Sanga Police Station and grocery shops like Manjovha, Mutemahuku, Vhiriri, Rugare and others.  Sanga Market was traditionally a cattle trading point but now is a trading centre for cattle, small livestock, grains, hardware, groceries, clothes, kitchenware, mobile phones and various other accessories.  Nearby service centres include Mumbijo Shopping Centre, also known as Chipoka, which is along Fari Road, Mashingaidze Shopping Centre at the intersection of Nyashanu Mission Road, Vhiriri Road and Fari Road; and Matsvai Changamire Shopping Centre.  At Mumbijo you find shops like Maunganidze, Mugumbate or Tirivavi, Matsvai, Vhiriri and Mukuvare (formerly Topodzi).  At Mashingaidze there are shops like Mashingaidze, Gavi, Kwaramba, Dondo and Maponda.  At Matsvai there are shops like Musengi and others.  Two service centres were proposed in 2014 at Sanga School turnoff and at Madhume Road turnoff, near Muchada Bus Stop but these were not approved by Buhera District Council.  Other services include grinding mills that are found at the service centres or in the villages.

Aida (café): Aida (sometimes spelled Aïda, with a diaeresis) is a franchise chain of 34 espresso bar and pastry shops ("Café-Konditorei") based in Vienna, Austria, with franchise outlets globally.  They are also known to be the largest and most exclusive privately owned confectionery producer and coffee shop brand in Europe with 130 confectioners producing 3 tons of cakes and pastries daily.  They have a devoted clientele, for whom "Aida" has achieved near-cult status.  Business hours are from early in the morning until the early evening; the shops are open every day of the year with the exception of Christmas Day.

Color calibration: The aim of color calibration is to measure and/or adjust the color response of a device (input or output) to a known state.  In International Color Consortium (ICC) terms, this is the basis for an additional color characterization of the device and later profiling.  In non-ICC workflows, calibration refers sometimes to establishing a known relationship to a standard color space in one go.  The device that is to be calibrated is sometimes known as a "calibration source"; the color space that serves as a standard is sometimes known as a "calibration target".  Color calibration is a requirement for all devices taking an active part of a color-managed workflow.

Glass Chain: The Glass Chain or Crystal Chain sometimes known as the "Utopian Correspondence" (German: "Die Gläserne Kette" ) was a chain letter that took place between November 1919 and December 1920.  It was a correspondence of architects that formed a basis of expressionist architecture in Germany.  It was initiated by Bruno Taut.

R-kioski: R-kioski (known as R-kiosk in Estonia) is a chain of convenience stores that is part of the Reitan Convenience group and owned by the Reitan Group.  R-kioski comprises R-kioski in Finland, R-kiosk in Estonia and Lietuvos Spauda in Lithuania.  Presently, there are 630 R-kioski shops across Finland.  They sell a range of products, such as books, magazines, tobacco, ready meals, snacks, soft drinks and alcoholic drinks such as beer and cider, excluding wine and spirits.  R-kioski shops also provide services such as the various "Veikkaus" games, prepaid mobile phone top-up vouchers, and fishing licences, as well as the sale of public transport tickets.  Selected shops are also able to sell national rail and bus transport tickets.

Supporting paragraphs: Karwei Hardware store
Answer: DIY stores