PMC:1087847 / 13729-13734 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T13856","span":{"begin":3,"end":4},"obj":"SYM"},{"id":"T13857","span":{"begin":4,"end":5},"obj":"HYPH"}],"text":"xA7-/"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T13528","span":{"begin":3,"end":4},"obj":"SO_EXT:sequence_nullness_or_absence"}],"text":"xA7-/"}