METPO Liver Case Ontology (LiCO) Source
http://purl.obolibrary.org/obo/SO_0000001 http://vavlab.ee.boun.edu.tr/carera/onlira.owl#Region LOOM
http://purl.obolibrary.org/obo/CHEBI_23888 http://vavlab.ee.boun.edu.tr/carera/khaos/lico.owl#Drug LOOM