Early Pregnancy Ontology	Sequence Types and Features Ontology	Source
http://www.semanticweb.org/ontologies/epo.owl#Linear	http://purl.obolibrary.org/obo/SO_0000987	LOOM
http://www.semanticweb.org/ontologies/2009/3/ontoDPN.owl#Score	http://purl.obolibrary.org/obo/SO_0001685	LOOM