Medical Subject Headings / 医学主题词表	Pathway Ontology / 通路本体	Source
http://purl.obolibrary.org/obo/PW_0002506	http://purl.bioontology.org/ontology/MESH/C562812	LOOM
http://purl.obolibrary.org/obo/PW_0001515	http://purl.bioontology.org/ontology/MESH/D000090683	LOOM
http://purl.obolibrary.org/obo/PW_0000060	http://purl.bioontology.org/ontology/MESH/D017774	LOOM
http://purl.obolibrary.org/obo/PW_0000268	http://purl.bioontology.org/ontology/MESH/D007729	LOOM
http://purl.obolibrary.org/obo/PW_0000045	http://purl.bioontology.org/ontology/MESH/D010427	LOOM
http://purl.obolibrary.org/obo/PW_0000008	http://purl.bioontology.org/ontology/MESH/D060449	LOOM