pizza wiki:
>This article is about the food item. For the programming language, see Pizza programming language. For the Australian television show, see Pizza (Australian television). In its native form, a pizza (occasionally, pizza pie) is an oven-baked, flat, usually circular bread covered with tomato sauce and cheese with optional toppings. The cheese is usually mozzarella or sometimes a mixture of several cheeses. Various other foodstuffs may be added to this design as toppings, most typically: vegetables such as bell peppers, asparagus, broccoli, brussels sprouts, rutabaga, tomatoes, onions and garlicmeats and sausages, such as pepperoni, ham, bacon and ground beefseafoods such as anchovies and shrimpmushrooms and olivesherbs such as basil and oregano
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abstract wiki:
[ract may mean:Abstract (law), a brief statement of the most important points of a long legal document or of several related legal papersAbstract (summary), an abbreviated summary of any in-depth analysis of a particular subject or disciplineAbstract art, art that does not depict objects in the natural worldAbstract class (see Abstract and Concrete classes), a class in object-oriented programming that is designed only as a parent class and from which child classes may be derived, and which is not itself suitable for instantiationAbstract hip hop, a subgenre of alternative hip hop distinguished principally on the content of the lyricsAbstract music a disambiguation pageAbstract structure, a set of rules, properties and relationships that is defined independently of any physical objects
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