_:nfda2d001c0c14ba3ac35f6356ccc1823xb11
<http://schema.org/name>
"Observational Health Data Sciences and Informatics (OHDSI), Columbia University, New York, USA"
<https://jbiomedsem.biomedcentral.com/articles/10.1186/s13326-015-0010-8/tables/1>