Neurodegenerative Disease Data Ontology	Brain Region & Cell Type terminology	Source
http://www.semanticweb.org/ontologies/2009/9/Ontology1255357986125.owl#Brainstem	http://www.purl.org/NDDO/NDDO_20001006	LOOM
http://www.semanticweb.org/ontologies/2009/9/Ontology1255357986125.owl#Optic_chiasm	http://www.purl.org/NDDO/NDDO_20001222	LOOM