7 1 0 http://purl.obolibrary.org/obo/ZFA_0005877 commissure of the tract of the commissure of the caudal tuberculum 'commissure of the tract of the commissure of the caudal tuberculum' SubClassOf http://purl.obolibrary.org/obo/RO_0002497 some 'Adult' http://purl.obolibrary.org/obo/ZFA_0009005 spermatocyte 'spermatocyte' SubClassOf 'cell' 'spermatocyte' SubClassOf 'germ line cell' http://purl.obolibrary.org/obo/ZFA_0009007 spermatogonium 'spermatogonium' SubClassOf 'cell' 'spermatogonium' SubClassOf 'germ line cell' http://purl.obolibrary.org/obo/ZFA_0009006 sperm 'sperm' SubClassOf 'cell' 'sperm' SubClassOf 'germ line cell' http://purl.obolibrary.org/obo/ZFA_0001109 oocyte 'oocyte' SubClassOf 'cell' 'oocyte' SubClassOf 'germ line cell' http://purl.obolibrary.org/obo/ZFA_0005484 quadrate-anguloarticular joint 'quadrate-anguloarticular joint' SubClassOf http://purl.obolibrary.org/obo/RO_0002131 some 'quadrate' 'quadrate-anguloarticular joint' SubClassOf http://purl.obolibrary.org/obo/RO_0002131 some 'anguloarticular' http://purl.obolibrary.org/obo/ZFA_0005769 spermatid 'spermatid' SubClassOf 'cell' 'spermatid' SubClassOf 'germ line cell' http://purl.obolibrary.org/obo/ZFA_0005878 oogonia 'oogonia' SubClassOf http://purl.obolibrary.org/obo/RO_0002496 some 'Unknown' 'oogonia' SubClassOf http://purl.obolibrary.org/obo/RO_0002497 some 'Adult' 'oogonia' SubClassOf 'germ line cell' 'oogonia' SubClassOf http://purl.obolibrary.org/obo/BFO_0000050 some 'gonad'