Assertion: dinosaur | /r/HasAspect | long tails
Facets:
Source sentences:
text: Most dinosaurs had long tails that helped them to keep their balance when running.
text: Most dinosaurs had long tails that helped them to keep their balance when running.
text: Most dinosaurs had long tails that helped them to keep their balance when running.
text: Most dinosaurs had long tails that helped them to keep their balance when running.#11The word “dinosaur” was coined by British paleontologist Richard Owen in 1842.