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OSCAR is a CUBRC, Inc. ontology alignment and ingestion tool based on Web Karma (https://github.com/usc-isi-i2/Web-Karma) which was originally created by University of Southern California's (USC) Information Integration Group (ISG) which is no longer being maintained by USC's ISG.



CUBRC's OSCAR development has focused on performing data integration using verbose ontologies including Basic Formal Ontology (BFO) and the CUBRC created Common Core Ontologies (CCO), and continuing to maintain and patch security vulnerabilities that are found.