BRENDA Tissue and Enzyme Source Ontology / 布兰达组织和酶源本体 Human Developmental Stages Ontology / 人类发展阶段本体 Source
http://purl.obolibrary.org/obo/BTO_0005743 http://purl.obolibrary.org/obo/HsapDv_0000204 LOOM