Assertion: echidna's mother | /r/HasProperty | given
Facets:
Source sentences:
text: Apollodorus, in addition to naming as their offspring Orthrus, the Chimera (citing Hesiod as his source) the Caucasian Eagle, Ladon, and the Sphinx, also adds the Nemean lion (no mother is given), and the Crommyonian Sow, killed by the hero Theseus (unmentioned by Hesiod).