Information: - Sicily is the largest island in the Mediterranean Sea. It constitutes an autonomous Region of Italy, along with surrounding minor islands, officially referred to as "Regione Siciliana" (in Italian, Sicilian Region). - Italy, officially the Italian Republic, is a unitary parliamentary republic in Europe. Located in the heart of the Mediterranean Sea, Italy shares open land borders with France, Switzerland, Austria, Slovenia, San Marino and Vatican City. Italy covers an area of and has a largely temperate seasonal climate and Mediterranean climate; due to its shape, it is often referred to in Italy as "lo Stivale" (the Boot). With 61 million inhabitants, it is the fourth most populous EU member state. - A vineyard is a plantation of grape-bearing vines, grown mainly for winemaking, but also raisins, table grapes and non-alcoholic grape juice. The science, practice and study of vineyard production is known as viticulture. - Denominazione di origine controllata (DOC) (English: controlled designation of origin) is a quality assurance label for Italian wines. The system is modeled on the French "Appellation d'origine controlee" (AOC) designations. The Italian government introduced the system in 1963 and overhauled in 1992 to comply with European Union law on protected geographical designations of origin, which came into effect that year. - TheMediterranean Sea (pronounced ) is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Southern Europe and Anatolia, on the south by North Africa, and on the east by the Levant. The sea is sometimes considered a part of the Atlantic Ocean, although it is usually identified as a separate body of water. - Marsala is a wine, dry or sweet, produced in the region surrounding the Italian city of Marsala in Sicily. Marsala first received "Denominazione di Origine Controllata" (DOC) status in 1969. The DOC status is equivalent to PDO: most countries limit the use of the term "Marsala" to those wines that come from the Marsala area, to which the European Union grants Protected Designation of Origin (PDO) status. - Marsala ("Maissala" in Sicilian; "Lilybaeum" in Latin) is an Italian town located in the Province of Trapani in the westernmost part of Sicily. Marsala is the most populated town in Trapani District and the fifth in Sicily. - Italy is home to some of the oldest wine-producing regions in the world, and Italian wines are known worldwide for their broad variety. Italy, closely followed by France, is the worlds largest wine producer by volume. Its contribution is about 4550 million hl per year, and represents about of global production. Italian wine is exported around the world and is also extremely popular in Italy: Italians rank fifth on the world wine consumption list by volume with 42 litres per capita consumption. Grapes are grown in almost every region of the country and there are more than one million vineyards under cultivation. - Ansonica or Inzolia is a white Italian wine grape planted primarily in western Sicily where it can be used to produce Marsala wine . The grape is noted for its nutty aroma . In Tuscany , the grape is known as Ansonica . It is the chief ( and potentially only ) component of the Tuscan D.O.C. Ansonica Costa dell'Argentario , which is located on the extreme southern coast of Tuscany and on the island of Giglio . Ansonica can also be found in the following DOC wines : Calabria : Bivongi DOC ; Sicily : Alcamo DOC , Contea di Sclafani DOC , Contessa Entellina DOC , Delia Nivolelli DOC , Erice DOC , Memertino di Milazzo or Mamertino DOC , Marsala DOC , Menfi DOC , Monreale DOC , Riesi DOC , Salaparuta DOC , Sambuca di Sicilia DOC , Santa Margherita di Belice DOC , Sciacca DOC , Vittoria DOC ; Tuscany : Ansonica Costa dell'Argentario DOC , Elba DOC , Parrina DOC and Val di Cornia DOC. - The European Union (EU) is a political and economic union of member states that are located primarily in Europe. It has an area of , and an estimated population of over 510 million. The EU has developed an internal single market through a standardised system of laws that apply in all member states. EU policies aim to ensure the free movement of people, goods, services, and capital within the internal market, enact legislation in justice and home affairs, and maintain common policies on trade, agriculture, fisheries, and regional development. Within the Schengen Area, passport controls have been abolished. A monetary union was established in 1999 and came into full force in 2002, and is composed of 19 EU member states which use the euro currency. - Trapani is a province in the autonomous island region of Sicily in Italy. Its capital is the city of Trapani. It has an area of and a total population of 436,150 (2013). There are 24 comunes (Italian: "comuni") in the province (see Comuni of the Province of Trapani). - Wine (from Latin "vinum") is an alcoholic beverage made from fermented grapes. These grapes are generally "Vitis vinifera," or a hybrid with "Vitis labrusca" or "Vitis rupestris". Grapes are fermented without the addition of sugars, acids, enzymes, water, or other nutrients. Yeast consumes the sugar in the grapes and converts it to ethanol and carbon dioxide. Different varieties of grapes and strains of yeasts produce different styles of wine. These variations result from the complex interactions between the biochemical development of the grape, the reactions involved in fermentation, the terroir, and the production process. Many countries enact legal appellations intended to define styles and qualities of wine. These typically restrict the geographical origin and permitted varieties of grapes, as well as other aspects of wine production. - France, officially the French Republic, is a country with territory in western Europe and several overseas regions and territories. The European, or metropolitan, area of France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean. Overseas France include French Guiana on the South American continent and several island territories in the Atlantic, Pacific and Indian oceans. France spans and had a total population of almost 67 million people as of January 2017. It is a unitary semi-presidential republic with the capital in Paris, the country's largest city and main cultural and commercial centre. Other major urban centres include Marseille, Lyon, Lille, Nice, Toulouse and Bordeaux. What is the relationship between 'ansonica' and 'vitis vinifera'?
Answer:
subclass of