Enzyme Reaction Ontology for annotating Partial Information of chemical transformation	Children's Health Exposure Analysis Resource	Source
http://purl.obolibrary.org/obo/CHEBI_33250	http://reactionontology.org/piero/kcfs#atom	LOOM
http://semanticscience.org/resource/SIO_011125	http://reactionontology.org/piero/molecule	LOOM
http://semanticscience.org/resource/SIO_010780	http://reactionontology.org/piero/kcfs#ring	LOOM
http://semanticscience.org/resource/SIO_000776	http://reactionontology.org/piero/object	LOOM
http://purl.obolibrary.org/obo/OBI_0000427	http://www.kegg.jp/entry/enzyme	LOOM
http://purl.obolibrary.org/obo/BFO_0000015	http://reactionontology.org/piero/process	LOOM
http://semanticscience.org/resource/SIO_010044	http://reactionontology.org/piero/kcfs#atom	LOOM
http://semanticscience.org/resource/Object	http://reactionontology.org/piero/object	LOOM
http://semanticscience.org/resource/SIO_010343	http://www.kegg.jp/entry/enzyme	LOOM
http://semanticscience.org/resource/Process	http://reactionontology.org/piero/process	LOOM
http://semanticscience.org/resource/SIO_000006	http://reactionontology.org/piero/process	LOOM