4 1 0 http://purl.obolibrary.org/obo/PATO_0001241 physical object quality 'physical object quality' SubClassOf 'quality' http://purl.obolibrary.org/obo/PATO_0000051 morphology 'morphology' SubClassOf 'quality' http://purl.obolibrary.org/obo/WBPhenotype_0000526 cell pigmentation variant 'cell pigmentation variant' SubClassOf 'physiology variant' http://purl.obolibrary.org/obo/WBPhenotype_0000963 male pigmentation variant 'male pigmentation variant' SubClassOf 'development variant' 'male pigmentation variant' SubClassOf 'developmental pigmentation variant' 'male pigmentation variant' SubClassOf 'organism pigmentation variant' http://purl.obolibrary.org/obo/WBPhenotype_0002515 organism pathogen response defective 'organism pathogen response defective' SubClassOf 'organism pathogen response variant'