FuTRES Ontology of Vertebrate Traits	Material	Source
http://sweet.jpl.nasa.gov/2.3/matr.owl#Mixture	http://purl.obolibrary.org/obo/CHEBI_60004	LOOM
http://sweet.jpl.nasa.gov/2.3/matr.owl#ChemicalSubstance	http://purl.obolibrary.org/obo/CHEBI_59999	LOOM