question: Who is the operator of two malls in Quezon City, one of which on the EDSA corner near Ortigas Avenue?
answer: Robinsons Malls
context: Title: North Avenue, Quezon City
  Passage: North Avenue is a street located in Quezon City within the Diliman area of northeastern Metro Manila, Philippines.  It runs east–west through the northern edge of the barangay of North Triangle.  The street is located in Quezon City's mixed-use and government area, known for its malls, condominiums, hotels, and the upcoming QC CBD.  It is also home to the SM City North EDSA, Trinoma, and Ayala Malls Vertis North located on the avenue's junction with Epifanio de los Santos Avenue (EDSA).  The street is designated as a national road, numbered N173.
  Title: GMA News TV
  Passage: GMA News TV (GNTV) (visually rendered in its logo in all capital letters) is a commercial broadcast television network in the Philippines.  Owned and operated by GMA Network Inc. and ZOE Broadcasting Network Inc. (ZOE TV) of Jesus Is Lord Church leader Eddie Villanueva.  GNTV is provided by GMA's subsidiary Citynet Network Marketing and Productions, Inc., which in turn has an airtime agreement as the main content provider of ZOE TV since 2005.  In Metro Manila.  The network debuted on February 28, 2011 as a replacement for its previously national television network "Q" such as terrestrially through DZOE-TV channel 11, the frenqucy once used by the previously carried Q. Its studios are located at the 22/F Strata 2000 Building, Emerald Avenue, Ortigas Center, Pasig City and GMA Network Center, EDSA corner Timog Avenue, Diliman, Quezon City with transmitter located at GMA Tower of Power, Tandang Sora, Barangay Culiat, Quezon City.
  Title: Robinsons Galleria
  Passage: Robinsons Galleria (also known as Robinsons Galleria Ortigas) is a mixed-use complex and shopping mall located at EDSA corner Ortigas Avenue, Quezon City just near SM Megamall.  The mall is owned by Robinsons Malls, and it is their flagship mall.  It was built in 1990 with a total gross floor area of approximately 216000 m2 .
  Title: DZBB-AM
  Passage: DZBB (pronounced DZ-double-B; 594 kHz AM), broadcasting as GMA Super Radyo DZBB 594, is a 24/7 news-talk radio station based in Diliman, Quezon City, Philippines, aimed at the Mega Manila market.  It is the flagship station of the Super Radyo stations.  It is a part of GMA News and Public Affairs, the news division owned by RGMA, a subsidiary of GMA Network Inc. The station's studio is located at the GMA Network Center, EDSA corner Timog Avenue, Diliman, Quezon City, while its transmitter is located at Barangay Panghulo, Obando, Bulacan.
  Title: Robinsons Novaliches
  Passage: Robinsons Novaliches (formerly known as Robinsons Place Novaliches and Robinsons Nova Market) is a shopping mall in Fairview owned and operated by Robinsons Malls, the second largest mall operator in the Philippines.  This mall was opened in 2001.  It is the second mall by Robinsons Malls in Quezon City after Robinsons Galleria.  It has a total floor area of 62,893 square meter.
  Title: TriNoma
  Passage: TriNoma (Triangle North of Manila) is a large shopping mall in Quezon City, Philippines, owned by property development firm Ayala Land.  Opened in 2007, the mall is located on the side of Epifanio de los Santos Avenue, east of the North Avenue MRT Station in Quezon City, giving significant market competition to the nearby SM City North EDSA as one of the largest malls in Metro Manila.  It is also one of two malls that will be serving Ayala Land's Vertis North township, which is located beside the mall, along with a new lifestyle block mall (Ayala Malls Vertis North, similar to Makati's Greenbelt, which was also developed by Ayala Malls.
  Title: DWLS
  Passage: DWLS, branded as Barangay LS 97.1, is a commercial radio station which broadcasts 24 hours a day.  It serves as the flagship FM station of RGMA (Radio GMA Network, Inc.), a subsidiary of GMA Network Inc. in the Philippines under the Barangay FM brand.  The station's studio is located at the GMA Network Center Complex, EDSA corner Timog Avenue, Diliman, Quezon City, with transmitter located at GMA Tower of Power Barangay Culiat, Tandang Sora, Quezon City, Philippines.
citations: Robinsons Novaliches Robinsons Galleria