Assertion: plesiosaur | /r/HasAspect | unique distinction
Facets:
value: of swam
type: OTHER
value: of stomped
type: OTHER
value: of all the reptiles
type: OTHER
Source sentences:
text: Of all the reptiles that crawled, stomped, swam and flew their way through the Mesozoic era, plesiosaurs and pliosaurs have a unique distinction: practically no one insists that tyrannosaurs still roam the earth, but a vocal minority believes that some species of these "sea serpents" have survived down to the present day.