PMC:7799291 / 31950-32129 JSONTXT

{"target":"http://pubannotation.org/docs/sourcedb/PMC/sourceid/7799291","sourcedb":"PMC","sourceid":"7799291","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7799291","text":"Supports user-written natural questions, returns a ranked list of matching articles with highlighted answer spans. Entities in document text are also linked to external databases.","tracks":[]}