Assertion: turtle | /r/HasProperty | 28 days
Facets:
value: between each full moon
type: TEMPORAL
Source sentences:
text: Turtles have a relationship with the moon too: Every turtle in the world has 28 ridges around its carapace (top-shell) and there are 28 days between each full moon; and because every turtle has 13 scutes (ridges) on their carapace, and there are 13 full moons every year.