input question: Information:  - "The Wess'har Wars" series is a six book science fiction novel series written by author Karen Traviss and is set several hundred years in the future. It involves humanity's contact with a number of alien species with conflicting interests and beliefs, while her central character, Shan Frankland, is caught in the middle of a coming conflict. All six novels have been published by Eos, an imprint of HarperCollins: "City of Pearl", "Crossing the Line", "The World Before", "Matriarch" and "Ally" (formerly "Task Force"). The last book of the series, "Judge" was released on March 25, 2008.  - Science fiction (often shortened to SF, sci-fi or scifi) is a genre of speculative fiction, typically dealing with imaginative concepts such as futuristic science and technology, space travel, time travel, faster than light travel, parallel universes, and extraterrestrial life. Science fiction often explores the potential consequences of scientific and other innovations, and has been called a "literature of ideas." It usually avoids the supernatural, and unlike the related genre of fantasy, historically science fiction stories were intended to have a grounding in science-based fact or theory at the time the story was created, but this connection is now limited to hard science fiction.  - The World Before was written by Karen Traviss and was published in October 2005 . It is the third book in the Wess'Har Series .  - Karen Traviss is a science fiction author from Wiltshire, England. She is the author of the Wess'Har series, and is also known for writing tie-in material based on "Star Wars", "Gears of War", "Halo", and "G.I. Joe". Her work crosses various forms of media including novels, short stories, comics, and video games.    Given the paragraphs above, decide what entity has the relation 'publisher' with 'harpercollins'.???
output answer: the world before

input question: Information:  - The Segunda División, officially known as La Liga 2 and as La Liga 1|2|3 for sponsorship reasons, is the second professional association football division of the Spanish football league system. Administrated by the Liga de Fútbol Profesional (LFP), it is contested by 22 teams, with the top two teams plus the winner of a play-off promoted to La Liga and replaced by the three lowest-placed teams in that division.  - Estadio El Alcoraz is the name of SD Huesca 's football stadium . It was named after the battle of Alcoraz which took place there in 1096 . It is located next to San Jorge 's hill and it has a capacity of approximately 5,734 people . It was opened on January 16 , 1972 , since then it has witnessed many social and sport events such as a match between Spain 's Under - 21 national football team and Greece and a Copa del Rey match in 1991 between SD Huesca and Cádiz CF.  - Sociedad Deportiva Huesca, S.A.D., is a Spanish football club based in Huesca, in the autonomous community of Aragon. Founded in 1960 it currently plays in Segunda División, holding home games at "Estadio El Alcoraz", which seats 5,500 spectators.    Given the paragraphs above, decide what entity has the relation 'occupant' with 'sociedad deportiva huesca'.???
output answer:
estadio el alcoraz