PMC:516044 / 435-442 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T311","span":{"begin":6,"end":7},"obj":"SYM"}],"text":"lc26a4-"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T157","span":{"begin":6,"end":7},"obj":"SO_EXT:sequence_nullness_or_absence"}],"text":"lc26a4-"}