Cigarette Smoke Exposure Ontology	Rat Strain Ontology	Source
http://scai.fraunhofer.de/CSEO#CSEO_00000489	http://purl.obolibrary.org/obo/RS_0000250	LOOM
http://scai.fraunhofer.de/CSEO#SHR_Rat_Strain	http://purl.obolibrary.org/obo/RS_0000015	LOOM