Systematized Nomenclature of Medicine, International Version	Epigenetic Entity	Source
http://purl.bioontology.org/ontology/SNMI/F-6B388	https://pat.nichd.nih.gov/patepigeneticentity/P00000600	LOOM
http://purl.bioontology.org/ontology/SNMI/T-E0123	https://pat.nichd.nih.gov/patepigeneticentity/P00000140	LOOM
http://purl.bioontology.org/ontology/SNMI/F-68588	https://pat.nichd.nih.gov/patepigeneticentity/P00000124	LOOM
http://purl.bioontology.org/ontology/SNMI/T-E0122	https://pat.nichd.nih.gov/patepigeneticentity/P00000144	LOOM
http://purl.bioontology.org/ontology/SNMI/F-68258	https://pat.nichd.nih.gov/patepigeneticentity/P00000642	LOOM