{"id":"02997543-n","lexname":"noun.artifact","members":[{"lemma":"centerboard","sense":{"id":"centerboard%1:06:00::"},"poskey":"n"},{"lemma":"centreboard","sense":{"id":"centreboard%1:06:00::"},"poskey":"n"},{"lemma":"drop keel","sense":{"id":"drop_keel%1:06:00::"},"poskey":"n"},{"lemma":"sliding keel","sense":{"id":"sliding_keel%1:06:00::"},"poskey":"n"}],"definition":["a retractable fin keel used on sailboats to prevent drifting to leeward"],"ili":"i51703","wikidata":["Q1571036"],"partOfSpeech":"n","hypernym":["03347893-n"],"hyponym":["03163842-n"],"holo_part":["04135600-n"],"exemplifies_sense":[{"target_synset":"81058259-n","source_lemma":"centreboard","target_lemma":"Canadian English","target_poskey":"n"},{"target_synset":"82423757-n","source_lemma":"centreboard","target_lemma":"British English","target_poskey":"n"}]}