Drug Interaction Knowledge Base Ontology	Single-Nucleotide Polymorphism (SNP) Ontology	Source
http://www.loria.fr/~coulet/ontology/snpontology/version1.6/snpontology_full.owl#gene	http://www.biopax.org/release/biopax-level3.owl#Gene	LOOM
http://www.loria.fr/~coulet/ontology/snpontology/version1.6/snpontology_full.owl#protein	http://www.biopax.org/release/biopax-level3.owl#Protein	LOOM