Assertion: octopus's tank | /r/HasProperty | octopus
Facets:
Source sentences:
text: A previous occupant of Sid’s tank, an octopus named Harry, had also escaped in the same manner ten years earlier and was found halfway up the steps to the nearby University of Otago’s Marine Laboratory shortly after.
text: They are escape artists in the truest sense and many researchers and aquariums spend a lot of energy trying to make their octopus tanks escape-proof!