{"id":"00662522-v","lexname":"verb.cognition","members":[{"lemma":"upgrade","sense":{"id":"upgrade%2:31:00::","subcat":["vtai"]},"poskey":"v"}],"definition":["rate higher; raise in value or esteem"],"ili":"i25030","partOfSpeech":"v","hypernym":["00659723-v"],"antonym":[{"target_synset":"00662401-v","source_lemma":"upgrade","target_lemma":"downgrade","target_poskey":"v"}]}