Ontology of Biological Attributes Ethiopian OPD Source
http://purl.obolibrary.org/obo/PATO_0000384 https://github.com/VODANA/Controlled-vocabulary/ethanc/Male LOOM
http://purl.obolibrary.org/obo/PATO_0000383 https://github.com/VODANA/Controlled-vocabulary/ethanc/Female LOOM