Assertion list for term "unsinkable".

Results from Ascent++: 7
boat HasPropertyunsinkable 0.60
kayak HasPropertyunsinkable 0.46
lifeboat HasPropertyunsinkable 0.32
ship HasPropertyunsinkable 0.26
catamaran HasPropertyunsinkable 0.25
yacht HasPropertyunsinkable 0.25
hull HasPropertyunsinkable 0.22