Class: polycyclicHydrocarbon
http://www.astro.umd.edu/~eshaya/astro-ont/owl/chemistry.owl#polycyclicHydrocarbon
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chemicalSubstance
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chemicalCompound
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hydrocarbon
- polycyclicHydrocarbon
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hydrocarbon
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chemicalCompound
Annotations
- label: "polycyclic hydrocarbon" (string)