Assertion: queen bee's stinger | /r/HasProperty | modified egg-laying device
Facets:
value: essentially
type: MANNER
Source sentences:
text: The stinger is essentially a modified egg-laying device, so only females have it.
text: The stinger, or sting, is a modified egg-laying device.
text: The stinger, or sting, is a modified egg-laying device, therefore only females have them.