Problem: Given the question: Information: - MILAN ("milan(e)" is French for kite) is a European anti-tank guided missile. Design of the MILAN started in 1962, it was ready for trials in 1971, and was accepted for service in 1972. It is a wire guided SACLOS (semi-automatic command to line-of-sight) missile, which means the sight of the launch unit has to be aimed at the target to guide the missile. The MILAN can be equipped with a MIRA or MILIS thermal sight to give it night-firing ability. - Art Nouveau (Anglicised to ) is an international style of art, architecture and applied art, especially the decorative arts, that was most popular between 1890 and 1910. A reaction to the academic art of the 19th century, it was inspired by natural forms and structures, particularly the curved lines of plants and flowers. - Academic art, or Academicism, is a style of painting and sculpture produced under the influence of European academies of art. Specifically, academic art is the art and artists influenced by the standards of the French Academie des Beaux-Arts, which practiced under the movements of Neoclassicism and Romanticism, and the art that followed these two movements in the attempt to synthesize both of their styles, and which is best reflected by the paintings of William-Adolphe Bouguereau, Thomas Couture, and Hans Makart. In this context it is often called "academism", "academicism", "L'art pompier", and "eclecticism", and sometimes linked with "historicism" and "syncretism". - The Accademia di Belle Arti di Brera ("academy of fine arts of Brera"), also known as the ' or Brera Academy, is a state-run tertiary public academy of fine arts in Milan, Italy. - Giuseppe Sommaruga ( 1867 -- 1917 ) was an Italian architect of the Art nouveau movement . He was the pupil of Camillo Boito and Luca Beltrami to the Brera Academy in Milan . His monumental architecture exerted some influence on the futurist architect Antonio Sant'Elia . Some of his works : Hotel Tre Croci in Campo dei Fiori , close to Varese ( 1909 -- 1912 ) Mausoleo Faccanoni in Sarnico ( 1907 ) Palazzina Salmoiraghi in Milan Palazzo Castiglioni in Milan ( 1901 -- 1904 ) Given the paragraphs above, decide what entity has the relation 'country of citizenship' with 'italy'.
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The answer is:
giuseppe sommaruga

Problem: Given the question: Information: - Mathematics (from Greek "mathma", knowledge, study, learning) is the study of topics such as quantity (numbers), structure, space, and change. There is a range of views among mathematicians and philosophers as to the exact scope and definition of mathematics. - Geometry (from the ; "geo-" "earth", "-metron" "measurement") is a branch of mathematics concerned with questions of shape, size, relative position of figures, and the properties of space. A mathematician who works in the field of geometry is called a geometer. - In geometry , the ( angular ) defect ( or deficit or deficiency ) means the failure of some angles to add up to the expected amount of 360 or 180 , when such angles in the plane would . The opposite notion is the excess . Classically the defect arises in two ways : the defect of a vertex of a polyhedron ; the defect of a hyperbolic triangle ; and the excess also arises in two ways : the excess of a toroidal polyhedron . the excess of a spherical triangle ; In the plane , angles about a point add up to 360 , while interior angles in a triangle add up to 180 ( equivalently , exterior angles add up to 360 ) . However , on a convex polyhedron the angles at a vertex on average add up to less than 360 , on a spherical triangle the interior angles always add up to more than 180 ( the exterior angles add up to less than 360 ) , and the angles in a hyperbolic triangle always add up to less than 180 ( the exterior angles add up to more than 360 ) . In modern terms , the defect at a vertex or over a triangle ( with a minus ) is precisely the curvature at that point or the total ( integrated ) over the triangle , as established by the Gauss -- Bonnet theorem . - Space is the boundless three-dimensional extent in which objects and events have relative position and direction. Physical space is often conceived in three linear dimensions, although modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as spacetime. The concept of space is considered to be of fundamental importance to an understanding of the physical universe. However, disagreement continues between philosophers over whether it is itself an entity, a relationship between entities, or part of a conceptual framework. Given the paragraphs above, decide what entity has the relation 'subclass of' with 'quantity'.
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The answer is:
angular defect