2 2 0 http://purl.obolibrary.org/obo/CHEBI_35682 naphthol 'naphthol' SubClassOf http://purl.obolibrary.org/obo/CHEBI_139520 http://purl.obolibrary.org/obo/CHEBI_10432 2-naphthol '2-naphthol' SubClassOf 'independent continuant' http://purl.obolibrary.org/obo/CHEBI_139520 phenolic donor 'phenolic donor' SubClassOf 'phenols' 'phenolic donor' SubClassOf 'has role' some 'electron donor' 'phenolic donor' SubClassOf 'independent continuant' http://purl.obolibrary.org/obo/CHEBI_15022 electron donor 'electron donor' SubClassOf 'donor'