Assertion: aquarium's building | /r/HasProperty | pier 4 marine mammal pavilion
Facets:
value: behind it
type: LOCATION
Source sentences:
text: Left to right: The red building with a green glass front (north) wall holds the 2005 extension, the blue building with the glass pyramid top is the main building of poured concrete construction from 1981, and behind it, across a pedestrian bridge to the east is the Pier 4 marine mammal pavilion.