PMC:5400020 / 2179-2191 JSONTXT

{"project":"testtesttest","denotations":[{"id":"T9","span":{"begin":0,"end":12},"obj":"Body_part"}],"attributes":[{"id":"A9","pred":"uberon_id","subj":"T9","obj":"http://purl.obolibrary.org/obo/UBERON_0002137"}],"text":"aortic valve"}