PMC:4308887 / 4189-4191 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/4308887","sourcedb":"PMC","sourceid":"4308887","source_url":"http://www.ncbi.nlm.nih.gov/pmc/4308887","text":"21","tracks":[{"project":"2_test","denotations":[{"id":"25604566-23532256-14167705","span":{"begin":0,"end":2},"obj":"23532256"}],"attributes":[{"subj":"25604566-23532256-14167705","pred":"source","obj":"2_test"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"2_test","color":"#93ecc9","default":true}]}]}}