Question: What type of frontier was the Margraviate, of the country with the famous Botanical Garden, at in the university that educated Martin Aigner, an instance of?

full_context: Document 1: John von Neumann: Additionally, "[I]n the general case, von Neumann proved the following basic representation theorem. Any complemented modular lattice L having a "basis" of n≥4 pairwise perspective elements, is isomorphic with the lattice ℛ(R) of all principal right-ideals of a suitable regular ring R. This conclusion is the culmination of 140 pages of brilliant and incisive algebra involving entirely novel axioms. Anyone wishing to get an unforgettable impression of the razor edge of von Neumann's mind, need merely try to pursue this chain of exact reasoning for himself—realizing that often five pages of it were written down before breakfast, seated at a living room writing-table in a bathrobe."
Document 2: Warsaw: Other green spaces in the city include the Botanic Garden and the University Library garden. They have extensive botanical collection of rare domestic and foreign plants, while a palm house in the New Orangery displays plants of subtropics from all over the world. Besides, within the city borders, there are also: Pole Mokotowskie (a big park in the northern Mokotów, where was the first horse racetrack and then the airport), Park Ujazdowski (close to the Sejm and John Lennon street), Park of Culture and Rest in Powsin, by the southern city border, Park Skaryszewski by the right Vistula bank, in Praga. The oldest park in Praga, the Praga Park, was established in 1865–1871 and designed by Jan Dobrowolski. In 1927 a zoological garden (Ogród Zoologiczny) was established on the park grounds, and in 1952 a bear run, still open today.
Document 3: Kingdom of Bohemia: After the dissolution of the Holy Roman Empire in 1806, the territory became part of the Habsburg Austrian Empire, and subsequently the Austro-Hungarian Empire from 1867. Bohemia retained its name and formal status as a separate Kingdom of Bohemia until 1918, known as a crown land within the Austro-Hungarian Empire, and its capital Prague was one of the empire's leading cities. The Czech language (called the Bohemian language in English usage until the 19th century) was the main language of the Diet and the nobility until 1627 (after the Bohemian Revolt was suppressed). German was then formally made equal with Czech and eventually prevailed as the language of the Diet until the Czech National Revival in the 19th century. German was also widely used as the language of administration in many towns after the return of Germans immigrated and populated some areas of the country in the 13th century after the Migration Period. The royal court used the Czech, Latin, and German languages, depending on the ruler and period.
Document 4: Margraviate of Austria: The Margraviate of Austria was a southeastern frontier march of the Holy Roman Empire created in 976 out of the territory on the border with the Principality of Hungary. Originally under the overlordship of the Dukes of Bavaria, it was ruled by margraves of the Franconian Babenberg dynasty. It became an Imperial State in its own right, when the Babenbergs were elevated to Dukes of Austria in 1156.
Document 5: Hokkaido University Botanical Gardens: The are botanical gardens operated by Hokkaido University. They are located at North 3, West 8, Chūō-ku, Sapporo, Hokkaidō, Japan, and open daily; an admission fee is charged.
Document 6: Gardens of Versailles: The Gardens of Versailles (French: Jardins du château de Versailles; French pronunciation: ​ (ʒaʁdɛ̃ dy ʃato də versaij)) occupy part of what was once the Domaine royal de Versailles, the royal demesne of the château of Versailles. Situated to the west of the palace, the gardens cover some 800 hectares of land, much of which is landscaped in the classic French Garden style perfected here by André Le Nôtre. Beyond the surrounding belt of woodland, the gardens are bordered by the urban areas of Versailles to the east and Le Chesnay to the north - east, by the National Arboretum de Chèvreloup to the north, the Versailles plain (a protected wildlife preserve) to the west, and by the Satory Forest to the south.
Document 7: Ille Gebeshuber: Ille Gebeshuber studied at the Vienna University of Technology, where she continued to work as a key researcher and lecturer. From 2009 until 2015 she was a professor at the Institute of Microengineering and Nanoelectronics (IMEN) at the National University of Malaysia (UKM). Since 2016 she is back at her home institution, the Vienna University of Technology, at the Institute of Applied Physics. Her book "Wo die Maschinen wachsen: Wie Lösungen aus dem Dschungel unser Leben verändern werden" (Where the machines grow: How solutions from the jungle will change our lives) was shortlisted as Austrian Science Book of the Year 2017.
Document 8: Switzerland: By 1200, the Swiss plateau comprised the dominions of the houses of Savoy, Zähringer, Habsburg, and Kyburg. Some regions (Uri, Schwyz, Unterwalden, later known as Waldstätten) were accorded the Imperial immediacy to grant the empire direct control over the mountain passes. With the extinction of its male line in 1263 the Kyburg dynasty fell in AD 1264; then the Habsburgs under King Rudolph I (Holy Roman Emperor in 1273) laid claim to the Kyburg lands and annexed them extending their territory to the eastern Swiss plateau.
Document 9: Principality of Bayreuth: The Principality of Bayreuth () or Margraviate of Brandenburg-Bayreuth ("Markgraftum Brandenburg-Bayreuth") was an immediate territory of the Holy Roman Empire, ruled by a Franconian branch of the Hohenzollern dynasty. Since Burgrave Frederick VI of Nuremberg was enfeoffed with the Margraviate of Brandenburg in 1415/17, the Hohenzollern princes transferred the margravial title to their Franconian possessions, though the principality never had been a march. Until 1604 they used Plassenburg Castle in Kulmbach as their residence, hence their territory was officially called the Principality of Kulmbach or Margraviate of Brandenburg-Kulmbach until the Empire's dissolution in 1806.
Document 10: August Kanitz: While a student at the University of Vienna he wrote "Geschichte der Botanik in Ungarn" (Hanover and Budapest, 1863), and soon after, "Versuch einer Geschichte der Ungarischen Botanik" (Halle, 1865). In 1866 he published a work on the flora of Slavonia, in 1877 he published a work on the flora of Montenegro, Bosnia, and Serbia and in 1879 one on that of Romania. For the last-named work he was elected (1880) a member of the Hungarian Academy of Sciences, and was made Knight of the Order of the Crown of Romania. He converted to Christianity.
Document 11: Warsaw: The flora of the city may be considered very rich in species. The species richness is mainly due to the location of Warsaw within the border region of several big floral regions comprising substantial proportions of close-to-wilderness areas (natural forests, wetlands along the Vistula) as well as arable land, meadows and forests. Bielany Forest, located within the borders of Warsaw, is the remaining part of the Masovian Primeval Forest. Bielany Forest nature reserve is connected with Kampinos Forest. It is home to rich fauna and flora. Within the forest there are three cycling and walking trails. Other big forest area is Kabaty Forest by the southern city border. Warsaw has also two botanic gardens: by the Łazienki park (a didactic-research unit of the University of Warsaw) as well as by the Park of Culture and Rest in Powsin (a unit of the Polish Academy of Science).
Document 12: Martin Aigner: He received Ph.D from the University of Vienna. His book "Proofs from THE BOOK" (co-written with Günter M. Ziegler) has been translated into 12 languages.
Document 13: East Prussia: Although Brandenburg was a part of the Holy Roman Empire, the Prussian lands were not within the Holy Roman Empire and were with the administration by the Teutonic Order grandmasters under jurisdiction of the Emperor. In return for supporting Emperor Leopold I in the War of the Spanish Succession, Elector Frederick III was allowed to crown himself "King in Prussia" in 1701. The new kingdom ruled by the Hohenzollern dynasty became known as the Kingdom of Prussia. The designation "Kingdom of Prussia" was gradually applied to the various lands of Brandenburg-Prussia. To differentiate from the larger entity, the former Duchy of Prussia became known as Altpreußen ("Old Prussia"), the province of Prussia, or "East Prussia".
Document 14: Botanical Garden of the University of Vienna: The Botanical Garden of the University of Vienna is a botanical garden in Vienna, Austria. It covers 8 hectares and is immediately adjacent to the Belvedere gardens. It is a part of the University of Vienna.
Document 15: Martin A. Hainz: Martin Andreas Hainz (born March 5, 1974, in Vienna, Austria) is an Austrian philologist, theorist and philosopher. He has taught at several universities in Europe and the United States, among them the universities of Vienna, Timişoara and Iaşi. He is a member of the "Northeastern Language Association" (NEMLA). His main interests are contemporary German and especially Austrian philosophy and literature. He is a scholar of Wendelin Schmidt-Dengler.
ground_truth: march
sub_queries: Martin Aigner >> educated at Answer: University of Vienna
Botanical Garden of University of Vienna >> country Answer: Austria
Margraviate of Austria >> instance of Answer: march