Assertion: jellyfish's medusa | /r/HasProperty | the life stage
Facets:
value: usually
type: DEGREE
Source sentences:
text: The medusa is the life stage which is most typically identified as a jellyfish.
text: Many members of the Hydrozoa go through a body change from a polyp to an adult form called a medusa, which is usually the life stage where sexual reproduction occurs, but Hydra do not progress beyond the polyp phase.[citation needed]