Triple

Target class: public staircase
Context triple: [Escadaria Selarón, instanceOf, public staircase]

• A. staircase
  A staircase is a series of fixed steps that provide a means of moving between different vertical levels in a building or structure.
• B. outdoor staircase chosen
  An outdoor staircase is a series of connected steps, typically made from durable weather-resistant materials, that provide vertical circulation between different exterior ground levels.
• C. floor of a building
  A floor of a building is a horizontal structural level designed to support occupants and activities, typically bounded vertically by ceilings and/or other floors.
• D. elevated walkway
  An elevated walkway is a raised pedestrian pathway, typically supported above ground level, that allows people to move safely and efficiently over obstacles, traffic, or uneven terrain.
• E. public square
  A public square is an open, communal urban space where people gather for social interaction, events, commerce, and civic activities.
• F. None of above.