Ontology of Biological Attributes	Ontology of Genes and Genomes	Source
http://purl.obolibrary.org/obo/OGG_3000005271	http://purl.obolibrary.org/obo/PR_000014699	LOOM
http://purl.obolibrary.org/obo/OGG_3000948987	http://purl.obolibrary.org/obo/CHEBI_17659	LOOM
http://purl.obolibrary.org/obo/OGG_3000885414	http://purl.obolibrary.org/obo/CHEBI_16199	LOOM
http://purl.obolibrary.org/obo/OGG_3001196360	http://purl.obolibrary.org/obo/CHEBI_16199	LOOM
http://purl.obolibrary.org/obo/OGG_3000881202	http://purl.obolibrary.org/obo/CHEBI_30413	LOOM
http://purl.obolibrary.org/obo/OGG_3000888934	http://purl.obolibrary.org/obo/CHEBI_30413	LOOM
http://purl.obolibrary.org/obo/OGG_3000948497	http://purl.obolibrary.org/obo/CHEBI_30413	LOOM