Biomedical Informatics Research Network Project Lexicon	Friend of a Friend Vocabulary	Source
http://bioontology.org/projects/ontologies/birnlex#birnlex_7089	http://www.w3.org/2000/01/rdf-schema#Class	LOOM
http://bioontology.org/projects/ontologies/birnlex#birnlex_11005	http://xmlns.com/foaf/0.1/Image	LOOM