Context_1 : Superman – Ride of Steel is a steel roller coaster located at Six Flags America amusement park near Upper Marlboro, Maryland. Ride of Steel is an identical model located at Darien Lake amusement park in Darien, New York. Both are hypercoasters reaching heights above 200 ft , and were manufactured by Intamin. The installation at Darien Lake opened to the public on May 15, 1999, and the replica at Six Flags America opened a year later on May 13, 2000. Six Flags New England's Superman the Ride roller coaster was previously known as "Superman – Ride of Steel" prior to 2009, but it features a significantly different layout. Context_2 : Heath Bunting is a contemporary British artist born in 1966. Based in Bristol, he is the founder of the site irational.org (with Daniel García Andújar, Rachel Baker and Minerva Cuevas) and was one of the early practitioners in the 1990s of Net.art . Bunting's work is based on creating open and democratic systems by modifying communications technologies and social systems. His work often explores the porosity of borders, both in physical space and online. In 1997, his online work "Visitors Guide to London" was included in the 10th documenta website projects curated by swiss curator Simon Lamunière. Context_3 : Greenspring Media is a publisher of Minnesota-focused publications. The company publishes two subscription magazines, "Minnesota Monthly" and "Midwest Home", as well as custom publications including "Real Food", "Where Twin Cities", "Twin Cities Living", "Minneapolis Meeting & Planner's Guide", "Bloomington-Mall of America Visitors Guide" (in partnership with Bloomington Convention & Tourism Bureau and the Mall of America), "Minneapolis-Saint Paul Official Visitors Guide", and "Visit-TwinCities.Com". Context_4 : Rabwah Times (Urdu: ربوہ ٹائمز ) (ISSN No. 2415-5616) is an independent digital media publication which was founded in 2006 by Ehsan Rehan. The publication became was the first independent and secular publication for the town of Rabwah. The publication started off with a special focus on Minorities in Pakistan, It does not endorse or promote any particular religion, creed beliefs, or non-beliefs. The site offers news, blogs, original content and local news. Context_5 : Mall of America (commonly, locally known as "MOA") is a shopping mall located in Bloomington, Minnesota, United States (a suburb of the Twin Cities). Southeast of the junction of Interstate 494 and Minnesota State Highway 77, north of the Minnesota River and across the Interstate from the Minneapolis–St. Paul International Airport. Opened in 1992, it is the Context_6 : Country Music was a bi-monthly magazine on country music founded in New York City in 1972 by John Killion, Russell D. Barnard and Spencer Oettinger. It was known for taking an approach to music journalism closer in tone to Rolling Stone with an insistence on high-caliber writing and knowledgability, unlike earlier country fan publications that opted to uncritically publicize artists and their work. The magazine became known for informed, sometimes critical articles and reviews and also for its advocacy for the early 1970s "Outlaw" movement and its coverage of traditional country artists of the past. In 1978 the three co-founders, known as KBO Publishers, sold the magazine to Candlelite Music, who published it as a bimonthy until 1981 with co-founder Russell Barnard as editor. Candlelite sold to another entity, who published only briefly before it went bankrupt. In 1983, Barnard re-acquired the "Country Music " name, created Silver Eagle Publishers and resumed publication from Westport, Connecticut as a high-quality bimonthly. Barnard sold the publication to Sussex Publications in 1999, who moved offices to Nashville. By 2000, Sussex had sold it to American Media, who published until folding it into " Country Weeklyin 2003. Its last issue was dated August–September 2003. A second American Media publication on country music, "Country Weekly", continued publication after the closure of "Country Music". Context_7 : Auckland Botanic Gardens is a 64-hectare botanical garden in Manurewa, South Auckland, New Zealand, owned by Auckland Council. The first purchase of land by the Auckland Regional Authority (ARA) – predecessor of Auckland Regional Council (ARC) – dates back to 1968. Developments started in 1973. The garden was officially opened to the public in 1982. In that same year the first (and until now only) Visitors Guide was published. It now holds more than 10,000 plants. Context_8 : Nielsen Broadcast Data Systems, better known as BDS, is a service that tracks monitored radio, television and internet airplay of songs based on the number of spins and detections. The service, which is a subsidiary of Nielsen Corporation provides the basis for Nielsen Media publication "Billboard" in the United States, while in Canada, BDS helps determine the Canadian BDS Airplay Chart and the Canadian Hot 100 chart, which is published by "Jam!" and in the website for "Canadian Music Network", in determining their radio airplay music charts and determines the chart movement in "Billboard"<nowiki>'</nowiki>s Hot 100 chart when combined with single sales from Nielsen SoundScan. From August 2006 to its final June 2009 publication, BDS also provided chart data for "R&R" after Nielsen acquired the trade. On September 10, 2009, the website "Radio-Info.com" struck a partnership with Nielsen BDS to provide radio airplay charts and related data for over 20 formats. Context_9 : Government Executive is an American media publication based in Washington, D.C., that covers government’s business news daily and is the premier digital destination for senior leaders in the federal government’s departments and agencies. Their audience consists of high-ranking civilian and military officials who are responsible for defending the nation and carrying out the laws that define the government’s role in America’s economy and society. Context_10 : The 123 megawatt (MW) Red Hills Wind Farm is located in Roger Mills and Custer counties, near Elk City, Oklahoma. The wind farm has 82 Acciona 1.5-MW wind turbines, and the Red Hills facility is spread across 5000 acre . Acciona Energy North America opened the wind farm in June 2009. fact_1 :  The company publishes two subscription magazines, "Minnesota Monthly" and "Midwest Home", as well as custom publications including "Real Food", "Where Twin Cities", "Twin Cities Living", "Minneapolis Meeting & Planner's Guide", "Bloomington-Mall of America Visitors Guide" (in partnership with Bloomington Convention & Tourism Bureau and the Mall of America), "Minneapolis-Saint Paul Official Visitors Guide", and "Visit-TwinCities. fact_2 : Mall of America (commonly, locally known as "MOA") is a shopping mall located in Bloomington, Minnesota, United States (a suburb of the Twin Cities). fact_3 :  Opened in 1992, it is the Answer: 1992
Output: According to the Greenspring Media publication  BloomingtonMall of America Visitors Guide, when was the Mall of America opened?