submucosa of large intestine
http://purl.obolibrary.org/obo/UBERON_0001208
http://purl.obolibrary.org/obo/UBERON_0001169
http://purl.obolibrary.org/obo/UBERON_0009566
http://purl.obolibrary.org/obo/UBERON_0000009