Biomedical Informatics Research Network Project Lexicon Data Science Education Ontology Source
http://bioontology.org/projects/ontologies/birnlex#birnlex_7084 http://bigdatau.org/dseo#domain LOOM
http://bioontology.org/projects/ontologies/birnlex#birnlex_2207 http://bigdatau.org/dseo#relational_database LOOM