Agronomy Ontology Single-Nucleotide Polymorphism (SNP) Ontology Source
http://purl.obolibrary.org/obo/CHEBI_33709 http://www.loria.fr/~coulet/ontology/snpontology/version1.6/snpontology_full.owl#amino_acid LOOM
http://purl.obolibrary.org/obo/CHEBI_33709 http://www.co-ode.org/ontologies/amino-acid/2005/10/11/amino-acid.owl#AminoAcid LOOM
http://purl.obolibrary.org/obo/OBI_0100026 http://www.loria.fr/~coulet/ontology/snpontology/version1.6/snpontology_full.owl#organism LOOM