name 4.1.2 namespace http://purl.org/obo/owlapi/tf_classification_human# parent 4.1 child 4.1.2.0.2 child 4.1.2.0.3 child 4.1.2.0.1 child 4.1.2.0.6 child 4.1.2.0.7 child 4.1.2.0.4 child 4.1.2.0.5 child 4.1.2.0.8 label [] TOX-related factors subset [] Family