Question: Who is the heir of Willem-Alexander, of the country sometimes known by another name, where the hamlet of Boesingheliede is located?

full_context: Document 1: Holland: Holland North and South Holland (in orange) shown together within the Netherlands Country Netherlands Largest settlements List (show) Amsterdam Rotterdam The Hague Haarlem Zoetermeer Dordrecht Leiden Area Total 5,488 km (2,119 sq mi) Population (January 2017) Total 6,466,735 Density 1,200 / km (3,100 / sq mi) Demonym (s) Hollander Time zone CET (UTC + 1) Summer (DST) CEST (UTC + 2)
Document 2: Princess Elisabeth, Duchess of Brabant: Princess Elisabeth, Duchess of Brabant (; ; born 25 October 2001), is the heir apparent to the Belgian throne. The eldest child of King Philippe and Queen Mathilde, she acquired her position after her grandfather King Albert II abdicated in favour of her father on 21 July 2013.
Document 3: Dutch language: Outside of the Low Countries, it is the native language of the majority of the population of Suriname, and also holds official status in the Caribbean island nations of Aruba, Curaçao and Sint Maarten. Historical minorities on the verge of extinction remain in parts of France and Germany, and in Indonesia,[n 1] while up to half a million native speakers may reside in the United States, Canada and Australia combined.[n 2] The Cape Dutch dialects of Southern Africa have evolved into Afrikaans, a mutually intelligible daughter language[n 3] which is spoken to some degree by at least 16 million people, mainly in South Africa and Namibia.[n 4]
Document 4: Haarlemmerhout: The Haarlemmerhout is the oldest public park of the Netherlands. It lies on the south side of Haarlem, on the same old sandy sea wall that is shared by the public park Haagse Bos in The Hague and the Alkmaarderhout in Alkmaar.
Document 5: Willem-Alexander of the Netherlands: Willem - Alexander (Dutch: (ˈʋɪləm aːlɛkˈsɑndər); born Willem - Alexander Claus George Ferdinand, 27 April 1967) is the King of the Netherlands, having ascended the throne following his mother's abdication in 2013.
Document 6: Postage stamps and postal history of the Netherlands: The postal region of the Netherlands is located in North-West Europe and comprises the whole territory of the Kingdom of the Netherlands in Europe and until 2010 the full territory of the country the Netherlands. Four other postal regions exist in the kingdom: for Aruba, the Caribbean Netherlands (Bonaire, Sint Eustatius and Saba), Curaçao and Sint Maarten.
Document 7: Villa Welgelegen: Villa Welgelegen is a historical building in Haarlem, the Netherlands, which currently houses the offices of the provincial executives of North Holland. Located at the north end of a public park in the city, it is an example of neoclassical architecture, unusual for its style in the Netherlands.
Document 8: Princess Margriet of the Netherlands: Princess Margriet of the Netherlands (Margriet Francisca; born 19 January 1943) is the third daughter of Queen Juliana and Prince Bernhard. As an aunt of the reigning monarch, King Willem-Alexander, she is a member of the Dutch Royal House and currently eighth and last in the line of succession to the throne.
Document 9: Nesselande: Nesselande is a new extension on the east side of the city of Rotterdam, in South Holland, the Netherlands. It is part of the borough of Prins Alexander, formerly Zevenhuizen-Moerkapelle.
Document 10: Catharina-Amalia, Princess of Orange: Princess Catharina-Amalia is the eldest child of King Willem-Alexander and Queen Máxima. She became heir apparent when her father ascended the throne on 30 April 2013.
Document 11: Boesingheliede: Boesingheliede () is a hamlet in the Dutch province of North Holland. It is a part of the municipality of Haarlemmermeer, and lies about 12 km west of Amsterdam.
Document 12: Victoria, Crown Princess of Sweden: Victoria, Crown Princess of Sweden, Duchess of Västergötland (Victoria Ingrid Alice Désirée; , born 14 July 1977) is the heir apparent to the Swedish throne, as the eldest child of King Carl XVI Gustaf. If she ascends to the throne as expected, she will be Sweden's fourth queen regnant (after Margaret, Christina and Ulrika Eleonora) and the first since 1720.
Document 13: Dutch Brazil: Dutch Brazil, also known as New Holland, was the northern portion of the Portuguese colony of Brazil, ruled by the Dutch during the Dutch colonization of the Americas between 1630 and 1654. The main cities of the Dutch colony of New Holland were the capital Mauritsstad (today Recife), Frederikstadt (João Pessoa), Nieuw Amsterdam (Natal), Saint Louis (São Luís), São Cristóvão, Fortaleza (Fort Schoonenborch), Sirinhaém and Olinda.
Document 14: Den Helder: Den Helder is on the tip of a lowland peninsula jutting out into the North Sea Because of this, Den Helder's climate is heavily moderated by the maritime environment. Also, Den Helder is the sunniest city in the Netherlands.
Document 15: North Holland: The capital and seat of the provincial government is Haarlem, and the province's largest city is the Netherlands' capital Amsterdam. The King's Commissioner of North Holland is Johan Remkes, serving since 2010. There are 51 municipalities and three (including parts of) water boards in the province.
ground_truth: Catharina-Amalia
sub_queries: Boesingheliede >> country Answer: Holland
what is the official name of the country sometimes known as Holland Answer: Netherlands
Willem-Alexander of the Netherlands >> followed by Answer: Catharina-Amalia