Cigarette Smoke Exposure Ontology	The Biblioteko Ontology	Source
http://scai.fraunhofer.de/CSEO#CSEO_00001420	http://bibliotek-o.org/1.1/ontology/Volume	LOOM
http://mged.sourceforge.net/ontologies/MGEDOntology.owl#Host	http://bibliotek-o.org/1.1/ontology/HostActivity	LOOM
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#Location	http://www.w3.org/ns/prov#Location	LOOM