Biomedical Informatics Research Network Project Lexicon	Lipid Ontology	Source
http://semanticscience.org/sadi/ontology/leo.owl#Aldehyde	http://bioontology.org/projects/ontologies/birnlex#birnlex_3073	LOOM
http://semanticscience.org/sadi/ontology/leo.owl#Alcohol	http://bioontology.org/projects/ontologies/birnlex#birnlex_3075	LOOM