Computer Retrieval of Information on Scientific Projects Thesaurus Material Compound Source
http://sweet.jpl.nasa.gov/2.3/matrCompound.owl#Clathrate http://purl.bioontology.org/ontology/CSP/0779-3002 LOOM
http://sweet.jpl.nasa.gov/2.3/matrCompound.owl#Peroxide http://purl.bioontology.org/ontology/CSP/2251-5333 LOOM
http://sweet.jpl.nasa.gov/2.3/matr.owl#Chemical http://purl.bioontology.org/ontology/CSP/4000-0145 LOOM
http://sweet.jpl.nasa.gov/2.3/matr.owl#Chemical http://purl.bioontology.org/ontology/STY/T103 LOOM