Assertion: spider's abdomen | /r/HasProperty | opisthosoma
Facets:
Source sentences:
text: The bodies of spiders, like those of other arachnids, are divided into two parts, the cephalothorax (prosoma) and the abdomen (opisthosoma).
text: If the female is receptive, then the male approaches her and inserts his pedipalps into an opening in the lower surface of her abdomen, the opisthosoma.
text: The abdomen (opisthosoma) in males is small and thin, whereas in females it is large and wide; in both sexes the abdomen has brown and green markings.