Cigarette Smoke Exposure Ontology	Brain Tumour Ontology	Source
http://scai.fraunhofer.de/CSEO#Meningioma	http://www.semanticweb.org/samsung/ontologies/2012/10/untitled-ontology-9#Meningioma	LOOM
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#Meningioma	http://www.semanticweb.org/samsung/ontologies/2012/10/untitled-ontology-9#Meningioma	LOOM