Assertion: vault's door | /r/HasProperty | thick
Facets:
value: typically
type: DEGREE
Source sentences:
text: Its torch-and-drill resistant door is 21 inches (53 cm) thick and weighs 20 short tons (18 metric tons).
text: The walls were usually at least 1 ft (0.3 m) thick, and the door itself was typically 3.5 ft (1.1 m) thick.
text: The walls were usually at least 1 ft (0.31 m) thick, and the door itself was typically 3.5 ft (1.1 m) thick.