Assertion: spider's silk | /r/CapableOf | build egg sacs
Facets:
Source sentences:
text: Silk can be used to aid in climbing, form smooth walls for burrows, build egg sacs, wrap prey and temporarily hold sperm, among other applications.
text: Silk is used for climbing, to create webs, to build smooth walls in burrows, build egg sacs, and wrap prey.
text: Silk can be used to aid in climbing, form smooth walls for burrows, build egg sacs, wrap prey and temporarily hold sperm, among other applications.
text: Silk is used for climbing, to create webs, to build smooth walls in burrows, build egg sacs, and wrap prey.