Sickle Cell Disease Ontology	The Extensible Observation Ontology	Source
http://ecoinformatics.org/oboe/oboe.1.2/oboe-standards.owl#MillimolePerLiter	http://purl.obolibrary.org/obo/NCIT_C64387	LOOM
http://ecoinformatics.org/oboe/oboe.1.2/oboe-standards.owl#Kilogram	http://purl.obolibrary.org/obo/UO_0000009	LOOM
http://ecoinformatics.org/oboe/oboe.1.2/oboe-standards.owl#Percent	http://purl.obolibrary.org/obo/UO_0000187	LOOM
http://ecoinformatics.org/oboe/oboe.1.2/oboe-standards.owl#Centimeter	http://purl.obolibrary.org/obo/UO_0000015	LOOM