Assertion: conch's shell | /r/ObjectUse | used for lamp
Facets:
Source sentences:
text: When those myriad shells used for jewelry and decorative items like lamps and picture frames had living animals inside them in the ocean, they served a variety of ecological roles, including providing an anchorage for epiobonts like algae that provide food for marine life and for filter-feeding barnacles, which help clean the water.