0 2 0 http://purl.obolibrary.org/obo/WBPhenotype_0002596 sleep deprivation-induced brood size reduction suppressed 'sleep deprivation-induced brood size reduction suppressed' SubClassOf 'reduced brood size' http://purl.obolibrary.org/obo/WBPhenotype_0002595 sleep deprivation-induced brood size reduction enhanced 'sleep deprivation-induced brood size reduction enhanced' SubClassOf 'reduced brood size'