"Beaux-Arts Architecture" refers to the style promoted by the École de Beaux-Arts in Paris, but especially as promulgated by Americans who had studied there and produced work in the late nineteenth and early twentieth centuries. The style was a mix of neoclassicism and rococo elements, with the unifying themes being grand spaces, small classical flourishes, flat roofs, arched windows, and fancy embellishments around doors and windows. Any utilitarian spaces were hidden from any obvious views in favor of grand entrances and sweeping hallways.

"Deconstructivism" refers to a style of architecture that seems to break down typical architectural conventions, often by using forms and shapes that curve and bend. Frank Gehry has worked in such a style most of his career, with his work on the Guggenheim Museum in Bilbao and the Walt Disney Concert Hall in Los Angeles being notable examples of his approach. These buildings feature curving lines and non-rectilineal shapes, hallmarks of the deconstructivist approach.

The "International Style" is a term that derives from a 1932 book of that name by Henry-Russell Hitchcock and Philip Johnson. The two men used the term to described the then-contemporary aesthetic that had grown to dominate architecture since 1900. Uniting Bauhaus, Functionalism, and L'Esprit Nouveau styles, Hitchcock and Johnson promoted architecture that valued functionality, clean lines, and use of modern materials such as plate glass and steel.

Art Deco was a thoroughly early-twentieth-century phenomenon in arts and architecture, as it blended machine-age construction with traditional craftwork aesthetics. The designs featured a great deal of metal with rich colors, bold geometric shapes, and distinct ornamentation. One of the most famous Art Deco buildings is the Chrysler Building in New York.

Wright is best associated with the Prairie school. The hint in the question was the eaves and the roofs, as those provide that context.

The answer cannot be brutalism or functionalism as the homes and buildings created by Wright did not follow the simplistic styles of those schools: those schools would have obelisk-like buildings that lacked much detail.

Art Nouveau was a bit too early of a period for Wright to be associated with. Art Deco, though in the same period as Wright, differentiated by its ornate designs, in contradistinction with Wright's minimalist, natural designs.

Provenance is a very specific term to determine the ownership history of artworks. It is similar to lineage, but lineage has to do with people and their family trees.

Filing is not the answer, though many who purchase artworks do file ownership certificates or file such assets.

Apadana is a Persian audience hall and Intonaco is the final layer of plaster in Italian frescos.