PubMed:31996494 / 53-57 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PubMed/sourceid/31996494","sourcedb":"PubMed","sourceid":"31996494","source_url":"https://www.ncbi.nlm.nih.gov/pubmed/31996494","text":"2019","tracks":[{"project":"LitCovid-TimeML","denotations":[{"id":"tok11","span":{"begin":0,"end":4},"obj":"CD"},{"id":"lookup2","span":{"begin":0,"end":4},"obj":"year"}],"attributes":[{"subj":"tok11","pred":"source","obj":"LitCovid-TimeML"},{"subj":"lookup2","pred":"source","obj":"LitCovid-TimeML"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-TimeML","color":"#da93ec","default":true}]}]}}