1 3 0 http://purl.obolibrary.org/obo/PATO_0002064 fenestrated 'fenestrated' SubClassOf 'shape' 'fenestrated' SubClassOf 'structure' http://purl.obolibrary.org/obo/PATO_0040002 originates from 'originates from' SubClassOf 'position' http://purl.obolibrary.org/obo/PATO_0040000 heterotaxic 'heterotaxic' SubClassOf 'inverted' http://purl.obolibrary.org/obo/PATO_0040001 ring-shaped 'ring-shaped' SubClassOf 'elliptic'